206669280

素因数分解:

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

素因数の和:1348

約数の個数: 96

約数和(自身を含む): 653020704

約数和(自身を除く): 446351424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 557, 773, 1114, 1546, 1671, 2228, 2319, 2785, 3092, 3342, 3865, 4456, 4638, 5570, 6184, 6684, 7730, 8355, 8912, 9276, 11140, 11595, 12368, 13368, 15460, 16710, 17824, 18552, 22280, 23190, 24736, 26736, 30920, 33420, 37104, 44560, 46380, 53472, 61840, 66840, 74208, 89120, 92760, 123680, 133680, 185520, 267360, 371040, 430561, 861122, 1291683, 1722244, 2152805, 2583366, 3444488, 4305610, 5166732, 6458415, 6888976, 8611220, 10333464, 12916830, 13777952, 17222440, 20666928, 25833660, 34444880, 41333856, 51667320, 68889760, 103334640, 206669280]

約数ペア:

[(1, 206669280), (2, 103334640), (3, 68889760), (4, 51667320), (5, 41333856), (6, 34444880), (8, 25833660), (10, 20666928), (12, 17222440), (15, 13777952), (16, 12916830), (20, 10333464), (24, 8611220), (30, 6888976), (32, 6458415), (40, 5166732), (48, 4305610), (60, 3444488), (80, 2583366), (96, 2152805), (120, 1722244), (160, 1291683), (240, 861122), (480, 430561), (557, 371040), (773, 267360), (1114, 185520), (1546, 133680), (1671, 123680), (2228, 92760), (2319, 89120), (2785, 74208), (3092, 66840), (3342, 61840), (3865, 53472), (4456, 46380), (4638, 44560), (5570, 37104), (6184, 33420), (6684, 30920), (7730, 26736), (8355, 24736), (8912, 23190), (9276, 22280), (11140, 18552), (11595, 17824), (12368, 16710), (13368, 15460)]