89948760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:929

約数の個数: 128

約数和(自身を含む): 298287360

約数和(自身を除く): 208338600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 83, 88, 110, 120, 132, 165, 166, 220, 249, 264, 330, 332, 415, 440, 498, 660, 664, 821, 830, 913, 996, 1245, 1320, 1642, 1660, 1826, 1992, 2463, 2490, 2739, 3284, 3320, 3652, 4105, 4565, 4926, 4980, 5478, 6568, 7304, 8210, 9031, 9130, 9852, 9960, 10956, 12315, 13695, 16420, 18062, 18260, 19704, 21912, 24630, 27093, 27390, 32840, 36124, 36520, 45155, 49260, 54186, 54780, 68143, 72248, 90310, 98520, 108372, 109560, 135465, 136286, 180620, 204429, 216744, 270930, 272572, 340715, 361240, 408858, 541860, 545144, 681430, 749573, 817716, 1022145, 1083720, 1362860, 1499146, 1635432, 2044290, 2248719, 2725720, 2998292, 3747865, 4088580, 4497438, 5996584, 7495730, 8177160, 8994876, 11243595, 14991460, 17989752, 22487190, 29982920, 44974380, 89948760]

約数ペア:

[(1, 89948760), (2, 44974380), (3, 29982920), (4, 22487190), (5, 17989752), (6, 14991460), (8, 11243595), (10, 8994876), (11, 8177160), (12, 7495730), (15, 5996584), (20, 4497438), (22, 4088580), (24, 3747865), (30, 2998292), (33, 2725720), (40, 2248719), (44, 2044290), (55, 1635432), (60, 1499146), (66, 1362860), (83, 1083720), (88, 1022145), (110, 817716), (120, 749573), (132, 681430), (165, 545144), (166, 541860), (220, 408858), (249, 361240), (264, 340715), (330, 272572), (332, 270930), (415, 216744), (440, 204429), (498, 180620), (660, 136286), (664, 135465), (821, 109560), (830, 108372), (913, 98520), (996, 90310), (1245, 72248), (1320, 68143), (1642, 54780), (1660, 54186), (1826, 49260), (1992, 45155), (2463, 36520), (2490, 36124), (2739, 32840), (3284, 27390), (3320, 27093), (3652, 24630), (4105, 21912), (4565, 19704), (4926, 18260), (4980, 18062), (5478, 16420), (6568, 13695), (7304, 12315), (8210, 10956), (9031, 9960), (9130, 9852)]