79362120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38903}}^1$

素因数の和:38934

約数の個数: 64

約数和(自身を含む): 252097920

約数和(自身を除く): 172735800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 38903, 77806, 116709, 155612, 194515, 233418, 311224, 389030, 466836, 583545, 661351, 778060, 933672, 1167090, 1322702, 1556120, 1984053, 2334180, 2645404, 3306755, 3968106, 4668360, 5290808, 6613510, 7936212, 9920265, 13227020, 15872424, 19840530, 26454040, 39681060, 79362120]

約数ペア:

[(1, 79362120), (2, 39681060), (3, 26454040), (4, 19840530), (5, 15872424), (6, 13227020), (8, 9920265), (10, 7936212), (12, 6613510), (15, 5290808), (17, 4668360), (20, 3968106), (24, 3306755), (30, 2645404), (34, 2334180), (40, 1984053), (51, 1556120), (60, 1322702), (68, 1167090), (85, 933672), (102, 778060), (120, 661351), (136, 583545), (170, 466836), (204, 389030), (255, 311224), (340, 233418), (408, 194515), (510, 155612), (680, 116709), (1020, 77806), (2040, 38903)]