894030960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{13163}}^1$

素因数の和:13462

約数の個数: 80

約数和(自身を含む): 2781500544

約数和(自身を除く): 1887469584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 566, 849, 1132, 1415, 1698, 2264, 2830, 3396, 4245, 4528, 5660, 6792, 8490, 11320, 13163, 13584, 16980, 22640, 26326, 33960, 39489, 52652, 65815, 67920, 78978, 105304, 131630, 157956, 197445, 210608, 263260, 315912, 394890, 526520, 631824, 789780, 1053040, 1579560, 3159120, 3725129, 7450258, 11175387, 14900516, 18625645, 22350774, 29801032, 37251290, 44701548, 55876935, 59602064, 74502580, 89403096, 111753870, 149005160, 178806192, 223507740, 298010320, 447015480, 894030960]

約数ペア:

[(1, 894030960), (2, 447015480), (3, 298010320), (4, 223507740), (5, 178806192), (6, 149005160), (8, 111753870), (10, 89403096), (12, 74502580), (15, 59602064), (16, 55876935), (20, 44701548), (24, 37251290), (30, 29801032), (40, 22350774), (48, 18625645), (60, 14900516), (80, 11175387), (120, 7450258), (240, 3725129), (283, 3159120), (566, 1579560), (849, 1053040), (1132, 789780), (1415, 631824), (1698, 526520), (2264, 394890), (2830, 315912), (3396, 263260), (4245, 210608), (4528, 197445), (5660, 157956), (6792, 131630), (8490, 105304), (11320, 78978), (13163, 67920), (13584, 65815), (16980, 52652), (22640, 39489), (26326, 33960)]