57546480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{691}}^1$

素因数の和:1054

約数の個数: 80

約数和(自身を含む): 179167104

約数和(自身を除く): 121620624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 347, 691, 694, 1041, 1382, 1388, 1735, 2073, 2082, 2764, 2776, 3455, 3470, 4146, 4164, 5205, 5528, 5552, 6910, 6940, 8292, 8328, 10365, 10410, 11056, 13820, 13880, 16584, 16656, 20730, 20820, 27640, 27760, 33168, 41460, 41640, 55280, 82920, 83280, 165840, 239777, 479554, 719331, 959108, 1198885, 1438662, 1918216, 2397770, 2877324, 3596655, 3836432, 4795540, 5754648, 7193310, 9591080, 11509296, 14386620, 19182160, 28773240, 57546480]

約数ペア:

[(1, 57546480), (2, 28773240), (3, 19182160), (4, 14386620), (5, 11509296), (6, 9591080), (8, 7193310), (10, 5754648), (12, 4795540), (15, 3836432), (16, 3596655), (20, 2877324), (24, 2397770), (30, 1918216), (40, 1438662), (48, 1198885), (60, 959108), (80, 719331), (120, 479554), (240, 239777), (347, 165840), (691, 83280), (694, 82920), (1041, 55280), (1382, 41640), (1388, 41460), (1735, 33168), (2073, 27760), (2082, 27640), (2764, 20820), (2776, 20730), (3455, 16656), (3470, 16584), (4146, 13880), (4164, 13820), (5205, 11056), (5528, 10410), (5552, 10365), (6910, 8328), (6940, 8292)]