232557240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{3947}}^1$

素因数の和:4452

約数の個数: 64

約数和(自身を含む): 699269760

約数和(自身を除く): 466712520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 491, 982, 1473, 1964, 2455, 2946, 3928, 3947, 4910, 5892, 7365, 7894, 9820, 11784, 11841, 14730, 15788, 19640, 19735, 23682, 29460, 31576, 39470, 47364, 58920, 59205, 78940, 94728, 118410, 157880, 236820, 473640, 1937977, 3875954, 5813931, 7751908, 9689885, 11627862, 15503816, 19379770, 23255724, 29069655, 38759540, 46511448, 58139310, 77519080, 116278620, 232557240]

約数ペア:

[(1, 232557240), (2, 116278620), (3, 77519080), (4, 58139310), (5, 46511448), (6, 38759540), (8, 29069655), (10, 23255724), (12, 19379770), (15, 15503816), (20, 11627862), (24, 9689885), (30, 7751908), (40, 5813931), (60, 3875954), (120, 1937977), (491, 473640), (982, 236820), (1473, 157880), (1964, 118410), (2455, 94728), (2946, 78940), (3928, 59205), (3947, 58920), (4910, 47364), (5892, 39470), (7365, 31576), (7894, 29460), (9820, 23682), (11784, 19735), (11841, 19640), (14730, 15788)]