122478960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2851}}^1$

素因数の和:3046

約数の個数: 80

約数和(自身を含む): 381939840

約数和(自身を除く): 259460880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 2851, 2864, 3580, 4296, 5370, 5702, 7160, 8553, 8592, 10740, 11404, 14255, 14320, 17106, 21480, 22808, 28510, 34212, 42765, 42960, 45616, 57020, 68424, 85530, 114040, 136848, 171060, 228080, 342120, 510329, 684240, 1020658, 1530987, 2041316, 2551645, 3061974, 4082632, 5103290, 6123948, 7654935, 8165264, 10206580, 12247896, 15309870, 20413160, 24495792, 30619740, 40826320, 61239480, 122478960]

約数ペア:

[(1, 122478960), (2, 61239480), (3, 40826320), (4, 30619740), (5, 24495792), (6, 20413160), (8, 15309870), (10, 12247896), (12, 10206580), (15, 8165264), (16, 7654935), (20, 6123948), (24, 5103290), (30, 4082632), (40, 3061974), (48, 2551645), (60, 2041316), (80, 1530987), (120, 1020658), (179, 684240), (240, 510329), (358, 342120), (537, 228080), (716, 171060), (895, 136848), (1074, 114040), (1432, 85530), (1790, 68424), (2148, 57020), (2685, 45616), (2851, 42960), (2864, 42765), (3580, 34212), (4296, 28510), (5370, 22808), (5702, 21480), (7160, 17106), (8553, 14320), (8592, 14255), (10740, 11404)]