91553520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{881}}^1$

素因数の和:1330

約数の個数: 80

約数和(自身を含む): 284794272

約数和(自身を除く): 193240752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 433, 866, 881, 1299, 1732, 1762, 2165, 2598, 2643, 3464, 3524, 4330, 4405, 5196, 5286, 6495, 6928, 7048, 8660, 8810, 10392, 10572, 12990, 13215, 14096, 17320, 17620, 20784, 21144, 25980, 26430, 34640, 35240, 42288, 51960, 52860, 70480, 103920, 105720, 211440, 381473, 762946, 1144419, 1525892, 1907365, 2288838, 3051784, 3814730, 4577676, 5722095, 6103568, 7629460, 9155352, 11444190, 15258920, 18310704, 22888380, 30517840, 45776760, 91553520]

約数ペア:

[(1, 91553520), (2, 45776760), (3, 30517840), (4, 22888380), (5, 18310704), (6, 15258920), (8, 11444190), (10, 9155352), (12, 7629460), (15, 6103568), (16, 5722095), (20, 4577676), (24, 3814730), (30, 3051784), (40, 2288838), (48, 1907365), (60, 1525892), (80, 1144419), (120, 762946), (240, 381473), (433, 211440), (866, 105720), (881, 103920), (1299, 70480), (1732, 52860), (1762, 51960), (2165, 42288), (2598, 35240), (2643, 34640), (3464, 26430), (3524, 25980), (4330, 21144), (4405, 20784), (5196, 17620), (5286, 17320), (6495, 14096), (6928, 13215), (7048, 12990), (8660, 10572), (8810, 10392)]