60958520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 164989440

約数和(自身を除く): 104030920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 61, 70, 83, 86, 122, 140, 166, 172, 215, 244, 280, 301, 305, 332, 344, 415, 427, 430, 488, 581, 602, 610, 664, 830, 854, 860, 1162, 1204, 1220, 1505, 1660, 1708, 1720, 2135, 2324, 2408, 2440, 2623, 2905, 3010, 3320, 3416, 3569, 4270, 4648, 5063, 5246, 5810, 6020, 7138, 8540, 10126, 10492, 11620, 12040, 13115, 14276, 17080, 17845, 18361, 20252, 20984, 23240, 24983, 25315, 26230, 28552, 35441, 35690, 36722, 40504, 49966, 50630, 52460, 70882, 71380, 73444, 91805, 99932, 101260, 104920, 124915, 141764, 142760, 146888, 177205, 183610, 199864, 202520, 217709, 249830, 283528, 354410, 367220, 435418, 499660, 708820, 734440, 870836, 999320, 1088545, 1417640, 1523963, 1741672, 2177090, 3047926, 4354180, 6095852, 7619815, 8708360, 12191704, 15239630, 30479260, 60958520]

約数ペア:

[(1, 60958520), (2, 30479260), (4, 15239630), (5, 12191704), (7, 8708360), (8, 7619815), (10, 6095852), (14, 4354180), (20, 3047926), (28, 2177090), (35, 1741672), (40, 1523963), (43, 1417640), (56, 1088545), (61, 999320), (70, 870836), (83, 734440), (86, 708820), (122, 499660), (140, 435418), (166, 367220), (172, 354410), (215, 283528), (244, 249830), (280, 217709), (301, 202520), (305, 199864), (332, 183610), (344, 177205), (415, 146888), (427, 142760), (430, 141764), (488, 124915), (581, 104920), (602, 101260), (610, 99932), (664, 91805), (830, 73444), (854, 71380), (860, 70882), (1162, 52460), (1204, 50630), (1220, 49966), (1505, 40504), (1660, 36722), (1708, 35690), (1720, 35441), (2135, 28552), (2324, 26230), (2408, 25315), (2440, 24983), (2623, 23240), (2905, 20984), (3010, 20252), (3320, 18361), (3416, 17845), (3569, 17080), (4270, 14276), (4648, 13115), (5063, 12040), (5246, 11620), (5810, 10492), (6020, 10126), (7138, 8540)]