55711620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7549}}^1$

素因数の和:7605

約数の個数: 72

約数和(自身を含む): 173136600

約数和(自身を除く): 117424980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 7549, 15098, 22647, 30196, 37745, 45294, 67941, 75490, 90588, 113235, 135882, 150980, 226470, 271764, 309509, 339705, 452940, 619018, 679410, 928527, 1238036, 1358820, 1547545, 1857054, 2785581, 3095090, 3714108, 4642635, 5571162, 6190180, 9285270, 11142324, 13927905, 18570540, 27855810, 55711620]

約数ペア:

[(1, 55711620), (2, 27855810), (3, 18570540), (4, 13927905), (5, 11142324), (6, 9285270), (9, 6190180), (10, 5571162), (12, 4642635), (15, 3714108), (18, 3095090), (20, 2785581), (30, 1857054), (36, 1547545), (41, 1358820), (45, 1238036), (60, 928527), (82, 679410), (90, 619018), (123, 452940), (164, 339705), (180, 309509), (205, 271764), (246, 226470), (369, 150980), (410, 135882), (492, 113235), (615, 90588), (738, 75490), (820, 67941), (1230, 45294), (1476, 37745), (1845, 30196), (2460, 22647), (3690, 15098), (7380, 7549)]