10508720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7727}}^1$

素因数の和:7757

約数の個数: 40

約数和(自身を含む): 25873344

約数和(自身を除く): 15364624

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 7727, 15454, 30908, 38635, 61816, 77270, 123632, 131359, 154540, 262718, 309080, 525436, 618160, 656795, 1050872, 1313590, 2101744, 2627180, 5254360, 10508720]

約数ペア:

[(1, 10508720), (2, 5254360), (4, 2627180), (5, 2101744), (8, 1313590), (10, 1050872), (16, 656795), (17, 618160), (20, 525436), (34, 309080), (40, 262718), (68, 154540), (80, 131359), (85, 123632), (136, 77270), (170, 61816), (272, 38635), (340, 30908), (680, 15454), (1360, 7727)]