77201160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20753}}^1$

素因数の和:20798

約数の個数: 64

約数和(自身を含む): 239086080

約数和(自身を除く): 161884920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 20753, 41506, 62259, 83012, 103765, 124518, 166024, 207530, 249036, 311295, 415060, 498072, 622590, 643343, 830120, 1245180, 1286686, 1930029, 2490360, 2573372, 3216715, 3860058, 5146744, 6433430, 7720116, 9650145, 12866860, 15440232, 19300290, 25733720, 38600580, 77201160]

約数ペア:

[(1, 77201160), (2, 38600580), (3, 25733720), (4, 19300290), (5, 15440232), (6, 12866860), (8, 9650145), (10, 7720116), (12, 6433430), (15, 5146744), (20, 3860058), (24, 3216715), (30, 2573372), (31, 2490360), (40, 1930029), (60, 1286686), (62, 1245180), (93, 830120), (120, 643343), (124, 622590), (155, 498072), (186, 415060), (248, 311295), (310, 249036), (372, 207530), (465, 166024), (620, 124518), (744, 103765), (930, 83012), (1240, 62259), (1860, 41506), (3720, 20753)]