88752840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1043

約数の個数: 128

約数和(自身を含む): 294865920

約数和(自身を除く): 206113080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 165, 213, 220, 264, 284, 330, 355, 426, 440, 568, 660, 710, 781, 852, 947, 1065, 1320, 1420, 1562, 1704, 1894, 2130, 2343, 2840, 2841, 3124, 3788, 3905, 4260, 4686, 4735, 5682, 6248, 7576, 7810, 8520, 9372, 9470, 10417, 11364, 11715, 14205, 15620, 18744, 18940, 20834, 22728, 23430, 28410, 31240, 31251, 37880, 41668, 46860, 52085, 56820, 62502, 67237, 83336, 93720, 104170, 113640, 125004, 134474, 156255, 201711, 208340, 250008, 268948, 312510, 336185, 403422, 416680, 537896, 625020, 672370, 739607, 806844, 1008555, 1250040, 1344740, 1479214, 1613688, 2017110, 2218821, 2689480, 2958428, 3698035, 4034220, 4437642, 5916856, 7396070, 8068440, 8875284, 11094105, 14792140, 17750568, 22188210, 29584280, 44376420, 88752840]

約数ペア:

[(1, 88752840), (2, 44376420), (3, 29584280), (4, 22188210), (5, 17750568), (6, 14792140), (8, 11094105), (10, 8875284), (11, 8068440), (12, 7396070), (15, 5916856), (20, 4437642), (22, 4034220), (24, 3698035), (30, 2958428), (33, 2689480), (40, 2218821), (44, 2017110), (55, 1613688), (60, 1479214), (66, 1344740), (71, 1250040), (88, 1008555), (110, 806844), (120, 739607), (132, 672370), (142, 625020), (165, 537896), (213, 416680), (220, 403422), (264, 336185), (284, 312510), (330, 268948), (355, 250008), (426, 208340), (440, 201711), (568, 156255), (660, 134474), (710, 125004), (781, 113640), (852, 104170), (947, 93720), (1065, 83336), (1320, 67237), (1420, 62502), (1562, 56820), (1704, 52085), (1894, 46860), (2130, 41668), (2343, 37880), (2840, 31251), (2841, 31240), (3124, 28410), (3788, 23430), (3905, 22728), (4260, 20834), (4686, 18940), (4735, 18744), (5682, 15620), (6248, 14205), (7576, 11715), (7810, 11364), (8520, 10417), (9372, 9470)]