120141540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{823}}^1$

素因数の和:1649

約数の個数: 72

約数和(自身を含む): 365322048

約数和(自身を除く): 245180508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 811, 823, 1622, 1646, 2433, 2469, 3244, 3292, 4055, 4115, 4866, 4938, 7299, 7407, 8110, 8230, 9732, 9876, 12165, 12345, 14598, 14814, 16220, 16460, 24330, 24690, 29196, 29628, 36495, 37035, 48660, 49380, 72990, 74070, 145980, 148140, 667453, 1334906, 2002359, 2669812, 3337265, 4004718, 6007077, 6674530, 8009436, 10011795, 12014154, 13349060, 20023590, 24028308, 30035385, 40047180, 60070770, 120141540]

約数ペア:

[(1, 120141540), (2, 60070770), (3, 40047180), (4, 30035385), (5, 24028308), (6, 20023590), (9, 13349060), (10, 12014154), (12, 10011795), (15, 8009436), (18, 6674530), (20, 6007077), (30, 4004718), (36, 3337265), (45, 2669812), (60, 2002359), (90, 1334906), (180, 667453), (811, 148140), (823, 145980), (1622, 74070), (1646, 72990), (2433, 49380), (2469, 48660), (3244, 37035), (3292, 36495), (4055, 29628), (4115, 29196), (4866, 24690), (4938, 24330), (7299, 16460), (7407, 16220), (8110, 14814), (8230, 14598), (9732, 12345), (9876, 12165)]