55323480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1321}}^1$

素因数の和:1684

約数の個数: 64

約数和(自身を含む): 166572000

約数和(自身を除く): 111248520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 698, 1047, 1321, 1396, 1745, 2094, 2642, 2792, 3490, 3963, 4188, 5235, 5284, 6605, 6980, 7926, 8376, 10470, 10568, 13210, 13960, 15852, 19815, 20940, 26420, 31704, 39630, 41880, 52840, 79260, 158520, 461029, 922058, 1383087, 1844116, 2305145, 2766174, 3688232, 4610290, 5532348, 6915435, 9220580, 11064696, 13830870, 18441160, 27661740, 55323480]

約数ペア:

[(1, 55323480), (2, 27661740), (3, 18441160), (4, 13830870), (5, 11064696), (6, 9220580), (8, 6915435), (10, 5532348), (12, 4610290), (15, 3688232), (20, 2766174), (24, 2305145), (30, 1844116), (40, 1383087), (60, 922058), (120, 461029), (349, 158520), (698, 79260), (1047, 52840), (1321, 41880), (1396, 39630), (1745, 31704), (2094, 26420), (2642, 20940), (2792, 19815), (3490, 15852), (3963, 13960), (4188, 13210), (5235, 10568), (5284, 10470), (6605, 8376), (6980, 7926)]