55739760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6277}}^1$

素因数の和:6330

約数の個数: 80

約数和(自身を含む): 177491616

約数和(自身を除く): 121751856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 6277, 8880, 12554, 18831, 25108, 31385, 37662, 50216, 62770, 75324, 94155, 100432, 125540, 150648, 188310, 232249, 251080, 301296, 376620, 464498, 502160, 696747, 753240, 928996, 1161245, 1393494, 1506480, 1857992, 2322490, 2786988, 3483735, 3715984, 4644980, 5573976, 6967470, 9289960, 11147952, 13934940, 18579920, 27869880, 55739760]

約数ペア:

[(1, 55739760), (2, 27869880), (3, 18579920), (4, 13934940), (5, 11147952), (6, 9289960), (8, 6967470), (10, 5573976), (12, 4644980), (15, 3715984), (16, 3483735), (20, 2786988), (24, 2322490), (30, 1857992), (37, 1506480), (40, 1393494), (48, 1161245), (60, 928996), (74, 753240), (80, 696747), (111, 502160), (120, 464498), (148, 376620), (185, 301296), (222, 251080), (240, 232249), (296, 188310), (370, 150648), (444, 125540), (555, 100432), (592, 94155), (740, 75324), (888, 62770), (1110, 50216), (1480, 37662), (1776, 31385), (2220, 25108), (2960, 18831), (4440, 12554), (6277, 8880)]