80567370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5297}}^1$

素因数の和:5336

約数の個数: 72

約数和(自身を含む): 226870956

約数和(自身を除く): 146303586

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 5297, 7605, 10594, 15210, 15891, 26485, 31782, 47673, 52970, 68861, 79455, 95346, 137722, 158910, 206583, 238365, 344305, 413166, 476730, 619749, 688610, 895193, 1032915, 1239498, 1790386, 2065830, 2685579, 3098745, 4475965, 5371158, 6197490, 8056737, 8951930, 13427895, 16113474, 26855790, 40283685, 80567370]

約数ペア:

[(1, 80567370), (2, 40283685), (3, 26855790), (5, 16113474), (6, 13427895), (9, 8951930), (10, 8056737), (13, 6197490), (15, 5371158), (18, 4475965), (26, 3098745), (30, 2685579), (39, 2065830), (45, 1790386), (65, 1239498), (78, 1032915), (90, 895193), (117, 688610), (130, 619749), (169, 476730), (195, 413166), (234, 344305), (338, 238365), (390, 206583), (507, 158910), (585, 137722), (845, 95346), (1014, 79455), (1170, 68861), (1521, 52970), (1690, 47673), (2535, 31782), (3042, 26485), (5070, 15891), (5297, 15210), (7605, 10594)]