60538840

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 141910560

約数和(自身を除く): 81371720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 61, 86, 122, 172, 215, 244, 305, 344, 430, 488, 577, 610, 860, 1154, 1220, 1720, 2308, 2440, 2623, 2885, 4616, 5246, 5770, 10492, 11540, 13115, 20984, 23080, 24811, 26230, 35197, 49622, 52460, 70394, 99244, 104920, 124055, 140788, 175985, 198488, 248110, 281576, 351970, 496220, 703940, 992440, 1407880, 1513471, 3026942, 6053884, 7567355, 12107768, 15134710, 30269420, 60538840]

約数ペア:

[(1, 60538840), (2, 30269420), (4, 15134710), (5, 12107768), (8, 7567355), (10, 6053884), (20, 3026942), (40, 1513471), (43, 1407880), (61, 992440), (86, 703940), (122, 496220), (172, 351970), (215, 281576), (244, 248110), (305, 198488), (344, 175985), (430, 140788), (488, 124055), (577, 104920), (610, 99244), (860, 70394), (1154, 52460), (1220, 49622), (1720, 35197), (2308, 26230), (2440, 24811), (2623, 23080), (2885, 20984), (4616, 13115), (5246, 11540), (5770, 10492)]