234387240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{9257}}^1$

素因数の和:9482

約数の個数: 64

約数和(自身を含む): 706570560

約数和(自身を除く): 472183320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 6330, 8440, 9257, 12660, 18514, 25320, 27771, 37028, 46285, 55542, 74056, 92570, 111084, 138855, 185140, 222168, 277710, 370280, 555420, 1110840, 1953227, 3906454, 5859681, 7812908, 9766135, 11719362, 15625816, 19532270, 23438724, 29298405, 39064540, 46877448, 58596810, 78129080, 117193620, 234387240]

約数ペア:

[(1, 234387240), (2, 117193620), (3, 78129080), (4, 58596810), (5, 46877448), (6, 39064540), (8, 29298405), (10, 23438724), (12, 19532270), (15, 15625816), (20, 11719362), (24, 9766135), (30, 7812908), (40, 5859681), (60, 3906454), (120, 1953227), (211, 1110840), (422, 555420), (633, 370280), (844, 277710), (1055, 222168), (1266, 185140), (1688, 138855), (2110, 111084), (2532, 92570), (3165, 74056), (4220, 55542), (5064, 46285), (6330, 37028), (8440, 27771), (9257, 25320), (12660, 18514)]