287118240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{598163}}^1$

素因数の和:598181

約数の個数: 48

約数和(自身を含む): 904423968

約数和(自身を除く): 617305728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 598163, 1196326, 1794489, 2392652, 2990815, 3588978, 4785304, 5981630, 7177956, 8972445, 9570608, 11963260, 14355912, 17944890, 19141216, 23926520, 28711824, 35889780, 47853040, 57423648, 71779560, 95706080, 143559120, 287118240]

約数ペア:

[(1, 287118240), (2, 143559120), (3, 95706080), (4, 71779560), (5, 57423648), (6, 47853040), (8, 35889780), (10, 28711824), (12, 23926520), (15, 19141216), (16, 17944890), (20, 14355912), (24, 11963260), (30, 9570608), (32, 8972445), (40, 7177956), (48, 5981630), (60, 4785304), (80, 3588978), (96, 2990815), (120, 2392652), (160, 1794489), (240, 1196326), (480, 598163)]