16130280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7907}}^1$

素因数の和:7938

約数の個数: 64

約数和(自身を含む): 51243840

約数和(自身を除く): 35113560

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, 7907, 15814, 23721, 31628, 39535, 47442, 63256, 79070, 94884, 118605, 134419, 158140, 189768, 237210, 268838, 316280, 403257, 474420, 537676, 672095, 806514, 948840, 1075352, 1344190, 1613028, 2016285, 2688380, 3226056, 4032570, 5376760, 8065140, 16130280]

約数ペア:

[(1, 16130280), (2, 8065140), (3, 5376760), (4, 4032570), (5, 3226056), (6, 2688380), (8, 2016285), (10, 1613028), (12, 1344190), (15, 1075352), (17, 948840), (20, 806514), (24, 672095), (30, 537676), (34, 474420), (40, 403257), (51, 316280), (60, 268838), (68, 237210), (85, 189768), (102, 158140), (120, 134419), (136, 118605), (170, 94884), (204, 79070), (255, 63256), (340, 47442), (408, 39535), (510, 31628), (680, 23721), (1020, 15814), (2040, 7907)]