6551200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:470

約数の個数: 72

約数和(自身を含む): 16873920

約数和(自身を除く): 10322720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 431, 475, 608, 760, 800, 862, 950, 1520, 1724, 1900, 2155, 3040, 3448, 3800, 4310, 6896, 7600, 8189, 8620, 10775, 13792, 15200, 16378, 17240, 21550, 32756, 34480, 40945, 43100, 65512, 68960, 81890, 86200, 131024, 163780, 172400, 204725, 262048, 327560, 344800, 409450, 655120, 818900, 1310240, 1637800, 3275600, 6551200]

約数ペア:

[(1, 6551200), (2, 3275600), (4, 1637800), (5, 1310240), (8, 818900), (10, 655120), (16, 409450), (19, 344800), (20, 327560), (25, 262048), (32, 204725), (38, 172400), (40, 163780), (50, 131024), (76, 86200), (80, 81890), (95, 68960), (100, 65512), (152, 43100), (160, 40945), (190, 34480), (200, 32756), (304, 21550), (380, 17240), (400, 16378), (431, 15200), (475, 13792), (608, 10775), (760, 8620), (800, 8189), (862, 7600), (950, 6896), (1520, 4310), (1724, 3800), (1900, 3448), (2155, 3040)]