84982960

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{6361}}^1$

素因数の和:6541

約数の個数: 40

約数和(自身を含む): 198799776

約数和(自身を除く): 113816816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 2672, 3340, 6361, 6680, 12722, 13360, 25444, 31805, 50888, 63610, 101776, 127220, 254440, 508880, 1062287, 2124574, 4249148, 5311435, 8498296, 10622870, 16996592, 21245740, 42491480, 84982960]

約数ペア:

[(1, 84982960), (2, 42491480), (4, 21245740), (5, 16996592), (8, 10622870), (10, 8498296), (16, 5311435), (20, 4249148), (40, 2124574), (80, 1062287), (167, 508880), (334, 254440), (668, 127220), (835, 101776), (1336, 63610), (1670, 50888), (2672, 31805), (3340, 25444), (6361, 13360), (6680, 12722)]