299192160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20107}}^1$

素因数の和:20156

約数の個数: 96

約数和(自身を含む): 972905472

約数和(自身を除く): 673713312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 20107, 40214, 60321, 80428, 100535, 120642, 160856, 201070, 241284, 301605, 321712, 402140, 482568, 603210, 623317, 643424, 804280, 965136, 1206420, 1246634, 1608560, 1869951, 1930272, 2412840, 2493268, 3116585, 3217120, 3739902, 4825680, 4986536, 6233170, 7479804, 9349755, 9651360, 9973072, 12466340, 14959608, 18699510, 19946144, 24932680, 29919216, 37399020, 49865360, 59838432, 74798040, 99730720, 149596080, 299192160]

約数ペア:

[(1, 299192160), (2, 149596080), (3, 99730720), (4, 74798040), (5, 59838432), (6, 49865360), (8, 37399020), (10, 29919216), (12, 24932680), (15, 19946144), (16, 18699510), (20, 14959608), (24, 12466340), (30, 9973072), (31, 9651360), (32, 9349755), (40, 7479804), (48, 6233170), (60, 4986536), (62, 4825680), (80, 3739902), (93, 3217120), (96, 3116585), (120, 2493268), (124, 2412840), (155, 1930272), (160, 1869951), (186, 1608560), (240, 1246634), (248, 1206420), (310, 965136), (372, 804280), (465, 643424), (480, 623317), (496, 603210), (620, 482568), (744, 402140), (930, 321712), (992, 301605), (1240, 241284), (1488, 201070), (1860, 160856), (2480, 120642), (2976, 100535), (3720, 80428), (4960, 60321), (7440, 40214), (14880, 20107)]