10023640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 26334000

約数和(自身を除く): 16310360

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 109, 110, 121, 152, 190, 209, 218, 220, 242, 380, 418, 436, 440, 484, 545, 605, 760, 836, 872, 968, 1045, 1090, 1199, 1210, 1672, 2071, 2090, 2180, 2299, 2398, 2420, 4142, 4180, 4360, 4598, 4796, 4840, 5995, 8284, 8360, 9196, 9592, 10355, 11495, 11990, 13189, 16568, 18392, 20710, 22781, 22990, 23980, 26378, 41420, 45562, 45980, 47960, 52756, 65945, 82840, 91124, 91960, 105512, 113905, 131890, 182248, 227810, 250591, 263780, 455620, 501182, 527560, 911240, 1002364, 1252955, 2004728, 2505910, 5011820, 10023640]

約数ペア:

[(1, 10023640), (2, 5011820), (4, 2505910), (5, 2004728), (8, 1252955), (10, 1002364), (11, 911240), (19, 527560), (20, 501182), (22, 455620), (38, 263780), (40, 250591), (44, 227810), (55, 182248), (76, 131890), (88, 113905), (95, 105512), (109, 91960), (110, 91124), (121, 82840), (152, 65945), (190, 52756), (209, 47960), (218, 45980), (220, 45562), (242, 41420), (380, 26378), (418, 23980), (436, 22990), (440, 22781), (484, 20710), (545, 18392), (605, 16568), (760, 13189), (836, 11990), (872, 11495), (968, 10355), (1045, 9592), (1090, 9196), (1199, 8360), (1210, 8284), (1672, 5995), (2071, 4840), (2090, 4796), (2180, 4598), (2299, 4360), (2398, 4180), (2420, 4142)]