53672520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:655

約数の個数: 128

約数和(自身を含む): 178381440

約数和(自身を除く): 124708920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 73, 88, 110, 120, 132, 146, 165, 219, 220, 264, 292, 330, 365, 438, 440, 557, 584, 660, 730, 803, 876, 1095, 1114, 1320, 1460, 1606, 1671, 1752, 2190, 2228, 2409, 2785, 2920, 3212, 3342, 4015, 4380, 4456, 4818, 5570, 6127, 6424, 6684, 8030, 8355, 8760, 9636, 11140, 12045, 12254, 13368, 16060, 16710, 18381, 19272, 22280, 24090, 24508, 30635, 32120, 33420, 36762, 40661, 48180, 49016, 61270, 66840, 73524, 81322, 91905, 96360, 121983, 122540, 147048, 162644, 183810, 203305, 243966, 245080, 325288, 367620, 406610, 447271, 487932, 609915, 735240, 813220, 894542, 975864, 1219830, 1341813, 1626440, 1789084, 2236355, 2439660, 2683626, 3578168, 4472710, 4879320, 5367252, 6709065, 8945420, 10734504, 13418130, 17890840, 26836260, 53672520]

約数ペア:

[(1, 53672520), (2, 26836260), (3, 17890840), (4, 13418130), (5, 10734504), (6, 8945420), (8, 6709065), (10, 5367252), (11, 4879320), (12, 4472710), (15, 3578168), (20, 2683626), (22, 2439660), (24, 2236355), (30, 1789084), (33, 1626440), (40, 1341813), (44, 1219830), (55, 975864), (60, 894542), (66, 813220), (73, 735240), (88, 609915), (110, 487932), (120, 447271), (132, 406610), (146, 367620), (165, 325288), (219, 245080), (220, 243966), (264, 203305), (292, 183810), (330, 162644), (365, 147048), (438, 122540), (440, 121983), (557, 96360), (584, 91905), (660, 81322), (730, 73524), (803, 66840), (876, 61270), (1095, 49016), (1114, 48180), (1320, 40661), (1460, 36762), (1606, 33420), (1671, 32120), (1752, 30635), (2190, 24508), (2228, 24090), (2409, 22280), (2785, 19272), (2920, 18381), (3212, 16710), (3342, 16060), (4015, 13368), (4380, 12254), (4456, 12045), (4818, 11140), (5570, 9636), (6127, 8760), (6424, 8355), (6684, 8030)]