323894880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 288

約数和(自身を含む): 1190917728

約数和(自身を除く): 867022848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 101, 102, 120, 131, 136, 144, 153, 160, 170, 180, 202, 204, 240, 255, 262, 272, 288, 303, 306, 340, 360, 393, 404, 408, 480, 505, 510, 524, 544, 606, 612, 655, 680, 720, 765, 786, 808, 816, 909, 1010, 1020, 1048, 1179, 1212, 1224, 1310, 1360, 1440, 1515, 1530, 1572, 1616, 1632, 1717, 1818, 1965, 2020, 2040, 2096, 2227, 2358, 2424, 2448, 2620, 2720, 3030, 3060, 3144, 3232, 3434, 3636, 3930, 4040, 4080, 4192, 4454, 4545, 4716, 4848, 4896, 5151, 5240, 5895, 6060, 6120, 6288, 6681, 6868, 7272, 7860, 8080, 8160, 8585, 8908, 9090, 9432, 9696, 10302, 10480, 11135, 11790, 12120, 12240, 12576, 13231, 13362, 13736, 14544, 15453, 15720, 16160, 17170, 17816, 18180, 18864, 20043, 20604, 20960, 22270, 23580, 24240, 24480, 25755, 26462, 26724, 27472, 29088, 30906, 31440, 33405, 34340, 35632, 36360, 37728, 39693, 40086, 41208, 44540, 47160, 48480, 51510, 52924, 53448, 54944, 61812, 62880, 66155, 66810, 68680, 71264, 72720, 77265, 79386, 80172, 82416, 89080, 94320, 100215, 103020, 105848, 106896, 119079, 123624, 132310, 133620, 137360, 145440, 154530, 158772, 160344, 164832, 178160, 188640, 198465, 200430, 206040, 211696, 213792, 224927, 238158, 247248, 264620, 267240, 274720, 309060, 317544, 320688, 356320, 396930, 400860, 412080, 423392, 449854, 476316, 494496, 529240, 534480, 595395, 618120, 635088, 641376, 674781, 793860, 801720, 824160, 899708, 952632, 1058480, 1068960, 1124635, 1190790, 1236240, 1270176, 1349562, 1587720, 1603440, 1799416, 1905264, 2024343, 2116960, 2249270, 2381580, 2472480, 2699124, 3175440, 3206880, 3373905, 3598832, 3810528, 4048686, 4498540, 4763160, 5398248, 6350880, 6747810, 7197664, 8097372, 8997080, 9526320, 10121715, 10796496, 13495620, 16194744, 17994160, 19052640, 20243430, 21592992, 26991240, 32389488, 35988320, 40486860, 53982480, 64778976, 80973720, 107964960, 161947440, 323894880]

約数ペア:

[(1, 323894880), (2, 161947440), (3, 107964960), (4, 80973720), (5, 64778976), (6, 53982480), (8, 40486860), (9, 35988320), (10, 32389488), (12, 26991240), (15, 21592992), (16, 20243430), (17, 19052640), (18, 17994160), (20, 16194744), (24, 13495620), (30, 10796496), (32, 10121715), (34, 9526320), (36, 8997080), (40, 8097372), (45, 7197664), (48, 6747810), (51, 6350880), (60, 5398248), (68, 4763160), (72, 4498540), (80, 4048686), (85, 3810528), (90, 3598832), (96, 3373905), (101, 3206880), (102, 3175440), (120, 2699124), (131, 2472480), (136, 2381580), (144, 2249270), (153, 2116960), (160, 2024343), (170, 1905264), (180, 1799416), (202, 1603440), (204, 1587720), (240, 1349562), (255, 1270176), (262, 1236240), (272, 1190790), (288, 1124635), (303, 1068960), (306, 1058480), (340, 952632), (360, 899708), (393, 824160), (404, 801720), (408, 793860), (480, 674781), (505, 641376), (510, 635088), (524, 618120), (544, 595395), (606, 534480), (612, 529240), (655, 494496), (680, 476316), (720, 449854), (765, 423392), (786, 412080), (808, 400860), (816, 396930), (909, 356320), (1010, 320688), (1020, 317544), (1048, 309060), (1179, 274720), (1212, 267240), (1224, 264620), (1310, 247248), (1360, 238158), (1440, 224927), (1515, 213792), (1530, 211696), (1572, 206040), (1616, 200430), (1632, 198465), (1717, 188640), (1818, 178160), (1965, 164832), (2020, 160344), (2040, 158772), (2096, 154530), (2227, 145440), (2358, 137360), (2424, 133620), (2448, 132310), (2620, 123624), (2720, 119079), (3030, 106896), (3060, 105848), (3144, 103020), (3232, 100215), (3434, 94320), (3636, 89080), (3930, 82416), (4040, 80172), (4080, 79386), (4192, 77265), (4454, 72720), (4545, 71264), (4716, 68680), (4848, 66810), (4896, 66155), (5151, 62880), (5240, 61812), (5895, 54944), (6060, 53448), (6120, 52924), (6288, 51510), (6681, 48480), (6868, 47160), (7272, 44540), (7860, 41208), (8080, 40086), (8160, 39693), (8585, 37728), (8908, 36360), (9090, 35632), (9432, 34340), (9696, 33405), (10302, 31440), (10480, 30906), (11135, 29088), (11790, 27472), (12120, 26724), (12240, 26462), (12576, 25755), (13231, 24480), (13362, 24240), (13736, 23580), (14544, 22270), (15453, 20960), (15720, 20604), (16160, 20043), (17170, 18864), (17816, 18180)]