56380560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{677}}^1$

素因数の和:1040

約数の個数: 80

約数和(自身を含む): 175542336

約数和(自身を除く): 119161776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 347, 677, 694, 1041, 1354, 1388, 1735, 2031, 2082, 2708, 2776, 3385, 3470, 4062, 4164, 5205, 5416, 5552, 6770, 6940, 8124, 8328, 10155, 10410, 10832, 13540, 13880, 16248, 16656, 20310, 20820, 27080, 27760, 32496, 40620, 41640, 54160, 81240, 83280, 162480, 234919, 469838, 704757, 939676, 1174595, 1409514, 1879352, 2349190, 2819028, 3523785, 3758704, 4698380, 5638056, 7047570, 9396760, 11276112, 14095140, 18793520, 28190280, 56380560]

約数ペア:

[(1, 56380560), (2, 28190280), (3, 18793520), (4, 14095140), (5, 11276112), (6, 9396760), (8, 7047570), (10, 5638056), (12, 4698380), (15, 3758704), (16, 3523785), (20, 2819028), (24, 2349190), (30, 1879352), (40, 1409514), (48, 1174595), (60, 939676), (80, 704757), (120, 469838), (240, 234919), (347, 162480), (677, 83280), (694, 81240), (1041, 54160), (1354, 41640), (1388, 40620), (1735, 32496), (2031, 27760), (2082, 27080), (2708, 20820), (2776, 20310), (3385, 16656), (3470, 16248), (4062, 13880), (4164, 13540), (5205, 10832), (5416, 10410), (5552, 10155), (6770, 8328), (6940, 8124)]