88290840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 291237120

約数和(自身を除く): 202946280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 211, 220, 264, 317, 330, 422, 440, 633, 634, 660, 844, 951, 1055, 1266, 1268, 1320, 1585, 1688, 1902, 2110, 2321, 2532, 2536, 3165, 3170, 3487, 3804, 4220, 4642, 4755, 5064, 6330, 6340, 6963, 6974, 7608, 8440, 9284, 9510, 10461, 11605, 12660, 12680, 13926, 13948, 17435, 18568, 19020, 20922, 23210, 25320, 27852, 27896, 34815, 34870, 38040, 41844, 46420, 52305, 55704, 66887, 69630, 69740, 83688, 92840, 104610, 133774, 139260, 139480, 200661, 209220, 267548, 278520, 334435, 401322, 418440, 535096, 668870, 735757, 802644, 1003305, 1337740, 1471514, 1605288, 2006610, 2207271, 2675480, 2943028, 3678785, 4013220, 4414542, 5886056, 7357570, 8026440, 8829084, 11036355, 14715140, 17658168, 22072710, 29430280, 44145420, 88290840]

約数ペア:

[(1, 88290840), (2, 44145420), (3, 29430280), (4, 22072710), (5, 17658168), (6, 14715140), (8, 11036355), (10, 8829084), (11, 8026440), (12, 7357570), (15, 5886056), (20, 4414542), (22, 4013220), (24, 3678785), (30, 2943028), (33, 2675480), (40, 2207271), (44, 2006610), (55, 1605288), (60, 1471514), (66, 1337740), (88, 1003305), (110, 802644), (120, 735757), (132, 668870), (165, 535096), (211, 418440), (220, 401322), (264, 334435), (317, 278520), (330, 267548), (422, 209220), (440, 200661), (633, 139480), (634, 139260), (660, 133774), (844, 104610), (951, 92840), (1055, 83688), (1266, 69740), (1268, 69630), (1320, 66887), (1585, 55704), (1688, 52305), (1902, 46420), (2110, 41844), (2321, 38040), (2532, 34870), (2536, 34815), (3165, 27896), (3170, 27852), (3487, 25320), (3804, 23210), (4220, 20922), (4642, 19020), (4755, 18568), (5064, 17435), (6330, 13948), (6340, 13926), (6963, 12680), (6974, 12660), (7608, 11605), (8440, 10461), (9284, 9510)]