51667320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{773}}^1$

素因数の和:1344

約数の個数: 64

約数和(自身を含む): 155481120

約数和(自身を除く): 103813800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 557, 773, 1114, 1546, 1671, 2228, 2319, 2785, 3092, 3342, 3865, 4456, 4638, 5570, 6184, 6684, 7730, 8355, 9276, 11140, 11595, 13368, 15460, 16710, 18552, 22280, 23190, 30920, 33420, 46380, 66840, 92760, 430561, 861122, 1291683, 1722244, 2152805, 2583366, 3444488, 4305610, 5166732, 6458415, 8611220, 10333464, 12916830, 17222440, 25833660, 51667320]

約数ペア:

[(1, 51667320), (2, 25833660), (3, 17222440), (4, 12916830), (5, 10333464), (6, 8611220), (8, 6458415), (10, 5166732), (12, 4305610), (15, 3444488), (20, 2583366), (24, 2152805), (30, 1722244), (40, 1291683), (60, 861122), (120, 430561), (557, 92760), (773, 66840), (1114, 46380), (1546, 33420), (1671, 30920), (2228, 23190), (2319, 22280), (2785, 18552), (3092, 16710), (3342, 15460), (3865, 13368), (4456, 11595), (4638, 11140), (5570, 9276), (6184, 8355), (6684, 7730)]