157035130160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{762899}}^1$

素因数の和:763026

約数の個数: 80

約数和(自身を含む): 381425587200

約数和(自身を除く): 224390457040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 83, 124, 155, 166, 248, 310, 332, 415, 496, 620, 664, 830, 1240, 1328, 1660, 2480, 2573, 3320, 5146, 6640, 10292, 12865, 20584, 25730, 41168, 51460, 102920, 205840, 762899, 1525798, 3051596, 3814495, 6103192, 7628990, 12206384, 15257980, 23649869, 30515960, 47299738, 61031920, 63320617, 94599476, 118249345, 126641234, 189198952, 236498690, 253282468, 316603085, 378397904, 472997380, 506564936, 633206170, 945994760, 1013129872, 1266412340, 1891989520, 1962939127, 2532824680, 3925878254, 5065649360, 7851756508, 9814695635, 15703513016, 19629391270, 31407026032, 39258782540, 78517565080, 157035130160]

約数ペア:

[(1, 157035130160), (2, 78517565080), (4, 39258782540), (5, 31407026032), (8, 19629391270), (10, 15703513016), (16, 9814695635), (20, 7851756508), (31, 5065649360), (40, 3925878254), (62, 2532824680), (80, 1962939127), (83, 1891989520), (124, 1266412340), (155, 1013129872), (166, 945994760), (248, 633206170), (310, 506564936), (332, 472997380), (415, 378397904), (496, 316603085), (620, 253282468), (664, 236498690), (830, 189198952), (1240, 126641234), (1328, 118249345), (1660, 94599476), (2480, 63320617), (2573, 61031920), (3320, 47299738), (5146, 30515960), (6640, 23649869), (10292, 15257980), (12865, 12206384), (20584, 7628990), (25730, 6103192), (41168, 3814495), (51460, 3051596), (102920, 1525798), (205840, 762899)]