7585820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 18437328

約数和(自身を除く): 10851508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 41, 44, 55, 58, 82, 110, 116, 145, 164, 205, 220, 290, 319, 410, 451, 580, 638, 820, 841, 902, 1189, 1276, 1595, 1682, 1804, 2255, 2378, 3190, 3364, 4205, 4510, 4756, 5945, 6380, 8410, 9020, 9251, 11890, 13079, 16820, 18502, 23780, 26158, 34481, 37004, 46255, 52316, 65395, 68962, 92510, 130790, 137924, 172405, 185020, 261580, 344810, 379291, 689620, 758582, 1517164, 1896455, 3792910, 7585820]

約数ペア:

[(1, 7585820), (2, 3792910), (4, 1896455), (5, 1517164), (10, 758582), (11, 689620), (20, 379291), (22, 344810), (29, 261580), (41, 185020), (44, 172405), (55, 137924), (58, 130790), (82, 92510), (110, 68962), (116, 65395), (145, 52316), (164, 46255), (205, 37004), (220, 34481), (290, 26158), (319, 23780), (410, 18502), (451, 16820), (580, 13079), (638, 11890), (820, 9251), (841, 9020), (902, 8410), (1189, 6380), (1276, 5945), (1595, 4756), (1682, 4510), (1804, 4205), (2255, 3364), (2378, 3190)]