306587520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 384

約数和(自身を含む): 1168577280

約数和(自身を除く): 861989760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 101, 102, 120, 124, 128, 136, 144, 153, 155, 160, 170, 180, 186, 192, 202, 204, 240, 248, 255, 272, 279, 288, 303, 306, 310, 320, 340, 360, 372, 384, 404, 408, 465, 480, 496, 505, 510, 527, 544, 558, 576, 606, 612, 620, 640, 680, 720, 744, 765, 808, 816, 909, 930, 960, 992, 1010, 1020, 1054, 1088, 1116, 1152, 1212, 1224, 1240, 1360, 1395, 1440, 1488, 1515, 1530, 1581, 1616, 1632, 1717, 1818, 1860, 1920, 1984, 2020, 2040, 2108, 2176, 2232, 2424, 2448, 2480, 2635, 2720, 2790, 2880, 2976, 3030, 3060, 3131, 3162, 3232, 3264, 3434, 3636, 3720, 3968, 4040, 4080, 4216, 4464, 4545, 4743, 4848, 4896, 4960, 5151, 5270, 5440, 5580, 5760, 5952, 6060, 6120, 6262, 6324, 6464, 6528, 6868, 7272, 7440, 7905, 8080, 8160, 8432, 8585, 8928, 9090, 9393, 9486, 9696, 9792, 9920, 10302, 10540, 10880, 11160, 11904, 12120, 12240, 12524, 12648, 12928, 13736, 14544, 14880, 15453, 15655, 15810, 16160, 16320, 16864, 17170, 17856, 18180, 18786, 18972, 19392, 19584, 19840, 20604, 21080, 22320, 23715, 24240, 24480, 25048, 25296, 25755, 27472, 28179, 29088, 29760, 30906, 31310, 31620, 32320, 32640, 33728, 34340, 35712, 36360, 37572, 37944, 38784, 41208, 42160, 44640, 46965, 47430, 48480, 48960, 50096, 50592, 51510, 53227, 54944, 56358, 58176, 59520, 61812, 62620, 63240, 64640, 67456, 68680, 72720, 75144, 75888, 77265, 82416, 84320, 89280, 93930, 94860, 96960, 97920, 100192, 101184, 103020, 106454, 109888, 112716, 116352, 123624, 125240, 126480, 137360, 140895, 145440, 150288, 151776, 154530, 159681, 164832, 168640, 178560, 187860, 189720, 193920, 200384, 202368, 206040, 212908, 219776, 225432, 247248, 250480, 252960, 266135, 274720, 281790, 290880, 300576, 303552, 309060, 319362, 329664, 337280, 375720, 379440, 400768, 412080, 425816, 450864, 479043, 494496, 500960, 505920, 532270, 549440, 563580, 581760, 601152, 607104, 618120, 638724, 659328, 751440, 758880, 798405, 824160, 851632, 901728, 958086, 988992, 1001920, 1011840, 1064540, 1098880, 1127160, 1202304, 1236240, 1277448, 1502880, 1517760, 1596810, 1648320, 1703264, 1803456, 1916172, 1977984, 2003840, 2129080, 2254320, 2395215, 2472480, 2554896, 3005760, 3035520, 3193620, 3296640, 3406528, 3606912, 3832344, 4258160, 4508640, 4790430, 4944960, 5109792, 6011520, 6387240, 6813056, 7664688, 8516320, 9017280, 9580860, 9889920, 10219584, 12774480, 15329376, 17032640, 18034560, 19161720, 20439168, 25548960, 30658752, 34065280, 38323440, 51097920, 61317504, 76646880, 102195840, 153293760, 306587520]

約数ペア:

[(1, 306587520), (2, 153293760), (3, 102195840), (4, 76646880), (5, 61317504), (6, 51097920), (8, 38323440), (9, 34065280), (10, 30658752), (12, 25548960), (15, 20439168), (16, 19161720), (17, 18034560), (18, 17032640), (20, 15329376), (24, 12774480), (30, 10219584), (31, 9889920), (32, 9580860), (34, 9017280), (36, 8516320), (40, 7664688), (45, 6813056), (48, 6387240), (51, 6011520), (60, 5109792), (62, 4944960), (64, 4790430), (68, 4508640), (72, 4258160), (80, 3832344), (85, 3606912), (90, 3406528), (93, 3296640), (96, 3193620), (101, 3035520), (102, 3005760), (120, 2554896), (124, 2472480), (128, 2395215), (136, 2254320), (144, 2129080), (153, 2003840), (155, 1977984), (160, 1916172), (170, 1803456), (180, 1703264), (186, 1648320), (192, 1596810), (202, 1517760), (204, 1502880), (240, 1277448), (248, 1236240), (255, 1202304), (272, 1127160), (279, 1098880), (288, 1064540), (303, 1011840), (306, 1001920), (310, 988992), (320, 958086), (340, 901728), (360, 851632), (372, 824160), (384, 798405), (404, 758880), (408, 751440), (465, 659328), (480, 638724), (496, 618120), (505, 607104), (510, 601152), (527, 581760), (544, 563580), (558, 549440), (576, 532270), (606, 505920), (612, 500960), (620, 494496), (640, 479043), (680, 450864), (720, 425816), (744, 412080), (765, 400768), (808, 379440), (816, 375720), (909, 337280), (930, 329664), (960, 319362), (992, 309060), (1010, 303552), (1020, 300576), (1054, 290880), (1088, 281790), (1116, 274720), (1152, 266135), (1212, 252960), (1224, 250480), (1240, 247248), (1360, 225432), (1395, 219776), (1440, 212908), (1488, 206040), (1515, 202368), (1530, 200384), (1581, 193920), (1616, 189720), (1632, 187860), (1717, 178560), (1818, 168640), (1860, 164832), (1920, 159681), (1984, 154530), (2020, 151776), (2040, 150288), (2108, 145440), (2176, 140895), (2232, 137360), (2424, 126480), (2448, 125240), (2480, 123624), (2635, 116352), (2720, 112716), (2790, 109888), (2880, 106454), (2976, 103020), (3030, 101184), (3060, 100192), (3131, 97920), (3162, 96960), (3232, 94860), (3264, 93930), (3434, 89280), (3636, 84320), (3720, 82416), (3968, 77265), (4040, 75888), (4080, 75144), (4216, 72720), (4464, 68680), (4545, 67456), (4743, 64640), (4848, 63240), (4896, 62620), (4960, 61812), (5151, 59520), (5270, 58176), (5440, 56358), (5580, 54944), (5760, 53227), (5952, 51510), (6060, 50592), (6120, 50096), (6262, 48960), (6324, 48480), (6464, 47430), (6528, 46965), (6868, 44640), (7272, 42160), (7440, 41208), (7905, 38784), (8080, 37944), (8160, 37572), (8432, 36360), (8585, 35712), (8928, 34340), (9090, 33728), (9393, 32640), (9486, 32320), (9696, 31620), (9792, 31310), (9920, 30906), (10302, 29760), (10540, 29088), (10880, 28179), (11160, 27472), (11904, 25755), (12120, 25296), (12240, 25048), (12524, 24480), (12648, 24240), (12928, 23715), (13736, 22320), (14544, 21080), (14880, 20604), (15453, 19840), (15655, 19584), (15810, 19392), (16160, 18972), (16320, 18786), (16864, 18180), (17170, 17856)]