66460920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2377}}^1$

素因数の和:2624

約数の個数: 64

約数和(自身を含む): 200322720

約数和(自身を除く): 133861800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 466, 699, 932, 1165, 1398, 1864, 2330, 2377, 2796, 3495, 4660, 4754, 5592, 6990, 7131, 9320, 9508, 11885, 13980, 14262, 19016, 23770, 27960, 28524, 35655, 47540, 57048, 71310, 95080, 142620, 285240, 553841, 1107682, 1661523, 2215364, 2769205, 3323046, 4430728, 5538410, 6646092, 8307615, 11076820, 13292184, 16615230, 22153640, 33230460, 66460920]

約数ペア:

[(1, 66460920), (2, 33230460), (3, 22153640), (4, 16615230), (5, 13292184), (6, 11076820), (8, 8307615), (10, 6646092), (12, 5538410), (15, 4430728), (20, 3323046), (24, 2769205), (30, 2215364), (40, 1661523), (60, 1107682), (120, 553841), (233, 285240), (466, 142620), (699, 95080), (932, 71310), (1165, 57048), (1398, 47540), (1864, 35655), (2330, 28524), (2377, 27960), (2796, 23770), (3495, 19016), (4660, 14262), (4754, 13980), (5592, 11885), (6990, 9508), (7131, 9320)]