36630320

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6449}}^1$

素因数の和:6533

約数の個数: 40

約数和(自身を含む): 86378400

約数和(自身を除く): 49748080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 6449, 12898, 25796, 32245, 51592, 64490, 103184, 128980, 257960, 457879, 515920, 915758, 1831516, 2289395, 3663032, 4578790, 7326064, 9157580, 18315160, 36630320]

約数ペア:

[(1, 36630320), (2, 18315160), (4, 9157580), (5, 7326064), (8, 4578790), (10, 3663032), (16, 2289395), (20, 1831516), (40, 915758), (71, 515920), (80, 457879), (142, 257960), (284, 128980), (355, 103184), (568, 64490), (710, 51592), (1136, 32245), (1420, 25796), (2840, 12898), (5680, 6449)]