153154920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15377}}^1$

素因数の和:15474

約数の個数: 64

約数和(自身を含む): 465030720

約数和(自身を除く): 311875800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 15377, 30754, 46131, 61508, 76885, 92262, 123016, 153770, 184524, 230655, 307540, 369048, 461310, 615080, 922620, 1276291, 1845240, 2552582, 3828873, 5105164, 6381455, 7657746, 10210328, 12762910, 15315492, 19144365, 25525820, 30630984, 38288730, 51051640, 76577460, 153154920]

約数ペア:

[(1, 153154920), (2, 76577460), (3, 51051640), (4, 38288730), (5, 30630984), (6, 25525820), (8, 19144365), (10, 15315492), (12, 12762910), (15, 10210328), (20, 7657746), (24, 6381455), (30, 5105164), (40, 3828873), (60, 2552582), (83, 1845240), (120, 1276291), (166, 922620), (249, 615080), (332, 461310), (415, 369048), (498, 307540), (664, 230655), (830, 184524), (996, 153770), (1245, 123016), (1660, 92262), (1992, 76885), (2490, 61508), (3320, 46131), (4980, 30754), (9960, 15377)]