57485160

素因数分解:

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

素因数の和:169

約数の個数: 256

約数和(自身を含む): 211507200

約数和(自身を除く): 154022040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 51, 54, 60, 62, 68, 72, 85, 90, 93, 101, 102, 108, 120, 124, 135, 136, 153, 155, 170, 180, 186, 202, 204, 216, 248, 255, 270, 279, 303, 306, 310, 340, 360, 372, 404, 408, 459, 465, 505, 510, 527, 540, 558, 606, 612, 620, 680, 744, 765, 808, 837, 909, 918, 930, 1010, 1020, 1054, 1080, 1116, 1212, 1224, 1240, 1395, 1515, 1530, 1581, 1674, 1717, 1818, 1836, 1860, 2020, 2040, 2108, 2232, 2295, 2424, 2635, 2727, 2790, 3030, 3060, 3131, 3162, 3348, 3434, 3636, 3672, 3720, 4040, 4185, 4216, 4545, 4590, 4743, 5151, 5270, 5454, 5580, 6060, 6120, 6262, 6324, 6696, 6868, 7272, 7905, 8370, 8585, 9090, 9180, 9393, 9486, 10302, 10540, 10908, 11160, 12120, 12524, 12648, 13635, 13736, 14229, 15453, 15655, 15810, 16740, 17170, 18180, 18360, 18786, 18972, 20604, 21080, 21816, 23715, 25048, 25755, 27270, 28179, 28458, 30906, 31310, 31620, 33480, 34340, 36360, 37572, 37944, 41208, 46359, 46965, 47430, 51510, 53227, 54540, 56358, 56916, 61812, 62620, 63240, 68680, 71145, 75144, 77265, 84537, 92718, 93930, 94860, 103020, 106454, 109080, 112716, 113832, 123624, 125240, 140895, 142290, 154530, 159681, 169074, 185436, 187860, 189720, 206040, 212908, 225432, 231795, 266135, 281790, 284580, 309060, 319362, 338148, 370872, 375720, 422685, 425816, 463590, 479043, 532270, 563580, 569160, 618120, 638724, 676296, 798405, 845370, 927180, 958086, 1064540, 1127160, 1277448, 1437129, 1596810, 1690740, 1854360, 1916172, 2129080, 2395215, 2874258, 3193620, 3381480, 3832344, 4790430, 5748516, 6387240, 7185645, 9580860, 11497032, 14371290, 19161720, 28742580, 57485160]

約数ペア:

[(1, 57485160), (2, 28742580), (3, 19161720), (4, 14371290), (5, 11497032), (6, 9580860), (8, 7185645), (9, 6387240), (10, 5748516), (12, 4790430), (15, 3832344), (17, 3381480), (18, 3193620), (20, 2874258), (24, 2395215), (27, 2129080), (30, 1916172), (31, 1854360), (34, 1690740), (36, 1596810), (40, 1437129), (45, 1277448), (51, 1127160), (54, 1064540), (60, 958086), (62, 927180), (68, 845370), (72, 798405), (85, 676296), (90, 638724), (93, 618120), (101, 569160), (102, 563580), (108, 532270), (120, 479043), (124, 463590), (135, 425816), (136, 422685), (153, 375720), (155, 370872), (170, 338148), (180, 319362), (186, 309060), (202, 284580), (204, 281790), (216, 266135), (248, 231795), (255, 225432), (270, 212908), (279, 206040), (303, 189720), (306, 187860), (310, 185436), (340, 169074), (360, 159681), (372, 154530), (404, 142290), (408, 140895), (459, 125240), (465, 123624), (505, 113832), (510, 112716), (527, 109080), (540, 106454), (558, 103020), (606, 94860), (612, 93930), (620, 92718), (680, 84537), (744, 77265), (765, 75144), (808, 71145), (837, 68680), (909, 63240), (918, 62620), (930, 61812), (1010, 56916), (1020, 56358), (1054, 54540), (1080, 53227), (1116, 51510), (1212, 47430), (1224, 46965), (1240, 46359), (1395, 41208), (1515, 37944), (1530, 37572), (1581, 36360), (1674, 34340), (1717, 33480), (1818, 31620), (1836, 31310), (1860, 30906), (2020, 28458), (2040, 28179), (2108, 27270), (2232, 25755), (2295, 25048), (2424, 23715), (2635, 21816), (2727, 21080), (2790, 20604), (3030, 18972), (3060, 18786), (3131, 18360), (3162, 18180), (3348, 17170), (3434, 16740), (3636, 15810), (3672, 15655), (3720, 15453), (4040, 14229), (4185, 13736), (4216, 13635), (4545, 12648), (4590, 12524), (4743, 12120), (5151, 11160), (5270, 10908), (5454, 10540), (5580, 10302), (6060, 9486), (6120, 9393), (6262, 9180), (6324, 9090), (6696, 8585), (6868, 8370), (7272, 7905)]