24737240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 64638000

約数和(自身を除く): 39900760

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 121, 152, 190, 209, 220, 242, 269, 380, 418, 440, 484, 538, 605, 760, 836, 968, 1045, 1076, 1210, 1345, 1672, 2090, 2152, 2299, 2420, 2690, 2959, 4180, 4598, 4840, 5111, 5380, 5918, 8360, 9196, 10222, 10760, 11495, 11836, 14795, 18392, 20444, 22990, 23672, 25555, 29590, 32549, 40888, 45980, 51110, 56221, 59180, 65098, 91960, 102220, 112442, 118360, 130196, 162745, 204440, 224884, 260392, 281105, 325490, 449768, 562210, 618431, 650980, 1124420, 1236862, 1301960, 2248840, 2473724, 3092155, 4947448, 6184310, 12368620, 24737240]

約数ペア:

[(1, 24737240), (2, 12368620), (4, 6184310), (5, 4947448), (8, 3092155), (10, 2473724), (11, 2248840), (19, 1301960), (20, 1236862), (22, 1124420), (38, 650980), (40, 618431), (44, 562210), (55, 449768), (76, 325490), (88, 281105), (95, 260392), (110, 224884), (121, 204440), (152, 162745), (190, 130196), (209, 118360), (220, 112442), (242, 102220), (269, 91960), (380, 65098), (418, 59180), (440, 56221), (484, 51110), (538, 45980), (605, 40888), (760, 32549), (836, 29590), (968, 25555), (1045, 23672), (1076, 22990), (1210, 20444), (1345, 18392), (1672, 14795), (2090, 11836), (2152, 11495), (2299, 10760), (2420, 10222), (2690, 9196), (2959, 8360), (4180, 5918), (4598, 5380), (4840, 5111)]