10278880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3779}}^1$

素因数の和:3811

約数の個数: 48

約数和(自身を含む): 25719120

約数和(自身を除く): 15440240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 3779, 7558, 15116, 18895, 30232, 37790, 60464, 64243, 75580, 120928, 128486, 151160, 256972, 302320, 321215, 513944, 604640, 642430, 1027888, 1284860, 2055776, 2569720, 5139440, 10278880]

約数ペア:

[(1, 10278880), (2, 5139440), (4, 2569720), (5, 2055776), (8, 1284860), (10, 1027888), (16, 642430), (17, 604640), (20, 513944), (32, 321215), (34, 302320), (40, 256972), (68, 151160), (80, 128486), (85, 120928), (136, 75580), (160, 64243), (170, 60464), (272, 37790), (340, 30232), (544, 18895), (680, 15116), (1360, 7558), (2720, 3779)]