61696480

素因数分解:

$2^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2309}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 146694240

約数和(自身を除く): 84997760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 167, 334, 668, 835, 1336, 1670, 2309, 2672, 3340, 4618, 5344, 6680, 9236, 11545, 13360, 18472, 23090, 26720, 36944, 46180, 73888, 92360, 184720, 369440, 385603, 771206, 1542412, 1928015, 3084824, 3856030, 6169648, 7712060, 12339296, 15424120, 30848240, 61696480]

約数ペア:

[(1, 61696480), (2, 30848240), (4, 15424120), (5, 12339296), (8, 7712060), (10, 6169648), (16, 3856030), (20, 3084824), (32, 1928015), (40, 1542412), (80, 771206), (160, 385603), (167, 369440), (334, 184720), (668, 92360), (835, 73888), (1336, 46180), (1670, 36944), (2309, 26720), (2672, 23090), (3340, 18472), (4618, 13360), (5344, 11545), (6680, 9236)]