61239480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2851}}^1$

素因数の和:3044

約数の個数: 64

約数和(自身を含む): 184809600

約数和(自身を除く): 123570120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 2851, 3580, 4296, 5370, 5702, 7160, 8553, 10740, 11404, 14255, 17106, 21480, 22808, 28510, 34212, 42765, 57020, 68424, 85530, 114040, 171060, 342120, 510329, 1020658, 1530987, 2041316, 2551645, 3061974, 4082632, 5103290, 6123948, 7654935, 10206580, 12247896, 15309870, 20413160, 30619740, 61239480]

約数ペア:

[(1, 61239480), (2, 30619740), (3, 20413160), (4, 15309870), (5, 12247896), (6, 10206580), (8, 7654935), (10, 6123948), (12, 5103290), (15, 4082632), (20, 3061974), (24, 2551645), (30, 2041316), (40, 1530987), (60, 1020658), (120, 510329), (179, 342120), (358, 171060), (537, 114040), (716, 85530), (895, 68424), (1074, 57020), (1432, 42765), (1790, 34212), (2148, 28510), (2685, 22808), (2851, 21480), (3580, 17106), (4296, 14255), (5370, 11404), (5702, 10740), (7160, 8553)]