60251220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3761}}^1$

素因数の和:3865

約数の個数: 72

約数和(自身を含む): 184864680

約数和(自身を除く): 124613460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 3761, 4005, 5340, 7522, 8010, 11283, 15044, 16020, 18805, 22566, 33849, 37610, 45132, 56415, 67698, 75220, 112830, 135396, 169245, 225660, 334729, 338490, 669458, 676980, 1004187, 1338916, 1673645, 2008374, 3012561, 3347290, 4016748, 5020935, 6025122, 6694580, 10041870, 12050244, 15062805, 20083740, 30125610, 60251220]

約数ペア:

[(1, 60251220), (2, 30125610), (3, 20083740), (4, 15062805), (5, 12050244), (6, 10041870), (9, 6694580), (10, 6025122), (12, 5020935), (15, 4016748), (18, 3347290), (20, 3012561), (30, 2008374), (36, 1673645), (45, 1338916), (60, 1004187), (89, 676980), (90, 669458), (178, 338490), (180, 334729), (267, 225660), (356, 169245), (445, 135396), (534, 112830), (801, 75220), (890, 67698), (1068, 56415), (1335, 45132), (1602, 37610), (1780, 33849), (2670, 22566), (3204, 18805), (3761, 16020), (4005, 15044), (5340, 11283), (7522, 8010)]