63834080

素因数分解:

$2^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2389}}^1$

素因数の和:2571

約数の個数: 48

約数和(自身を含む): 151774560

約数和(自身を除く): 87940480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 167, 334, 668, 835, 1336, 1670, 2389, 2672, 3340, 4778, 5344, 6680, 9556, 11945, 13360, 19112, 23890, 26720, 38224, 47780, 76448, 95560, 191120, 382240, 398963, 797926, 1595852, 1994815, 3191704, 3989630, 6383408, 7979260, 12766816, 15958520, 31917040, 63834080]

約数ペア:

[(1, 63834080), (2, 31917040), (4, 15958520), (5, 12766816), (8, 7979260), (10, 6383408), (16, 3989630), (20, 3191704), (32, 1994815), (40, 1595852), (80, 797926), (160, 398963), (167, 382240), (334, 191120), (668, 95560), (835, 76448), (1336, 47780), (1670, 38224), (2389, 26720), (2672, 23890), (3340, 19112), (4778, 13360), (5344, 11945), (6680, 9556)]