42431160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1019}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 127785600

約数和(自身を除く): 85354440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1019, 1041, 1388, 1735, 2038, 2082, 2776, 3057, 3470, 4076, 4164, 5095, 5205, 6114, 6940, 8152, 8328, 10190, 10410, 12228, 13880, 15285, 20380, 20820, 24456, 30570, 40760, 41640, 61140, 122280, 353593, 707186, 1060779, 1414372, 1767965, 2121558, 2828744, 3535930, 4243116, 5303895, 7071860, 8486232, 10607790, 14143720, 21215580, 42431160]

約数ペア:

[(1, 42431160), (2, 21215580), (3, 14143720), (4, 10607790), (5, 8486232), (6, 7071860), (8, 5303895), (10, 4243116), (12, 3535930), (15, 2828744), (20, 2121558), (24, 1767965), (30, 1414372), (40, 1060779), (60, 707186), (120, 353593), (347, 122280), (694, 61140), (1019, 41640), (1041, 40760), (1388, 30570), (1735, 24456), (2038, 20820), (2082, 20380), (2776, 15285), (3057, 13880), (3470, 12228), (4076, 10410), (4164, 10190), (5095, 8328), (5205, 8152), (6114, 6940)]