60025940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 148176000

約数和(自身を除く): 88150060

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 29, 38, 52, 58, 65, 76, 95, 116, 130, 145, 190, 247, 260, 290, 377, 380, 419, 494, 551, 580, 754, 838, 988, 1102, 1235, 1508, 1676, 1885, 2095, 2204, 2470, 2755, 3770, 4190, 4940, 5447, 5510, 7163, 7540, 7961, 8380, 10894, 11020, 12151, 14326, 15922, 21788, 24302, 27235, 28652, 31844, 35815, 39805, 48604, 54470, 60755, 71630, 79610, 103493, 108940, 121510, 143260, 157963, 159220, 206986, 230869, 243020, 315926, 413972, 461738, 517465, 631852, 789815, 923476, 1034930, 1154345, 1579630, 2069860, 2308690, 3001297, 3159260, 4617380, 6002594, 12005188, 15006485, 30012970, 60025940]

約数ペア:

[(1, 60025940), (2, 30012970), (4, 15006485), (5, 12005188), (10, 6002594), (13, 4617380), (19, 3159260), (20, 3001297), (26, 2308690), (29, 2069860), (38, 1579630), (52, 1154345), (58, 1034930), (65, 923476), (76, 789815), (95, 631852), (116, 517465), (130, 461738), (145, 413972), (190, 315926), (247, 243020), (260, 230869), (290, 206986), (377, 159220), (380, 157963), (419, 143260), (494, 121510), (551, 108940), (580, 103493), (754, 79610), (838, 71630), (988, 60755), (1102, 54470), (1235, 48604), (1508, 39805), (1676, 35815), (1885, 31844), (2095, 28652), (2204, 27235), (2470, 24302), (2755, 21788), (3770, 15922), (4190, 14326), (4940, 12151), (5447, 11020), (5510, 10894), (7163, 8380), (7540, 7961)]