90076080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12107}}^1$

素因数の和:12154

約数の個数: 80

約数和(自身を含む): 288267264

約数和(自身を除く): 198191184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 12107, 24214, 36321, 48428, 60535, 72642, 96856, 121070, 145284, 181605, 193712, 242140, 290568, 363210, 375317, 484280, 581136, 726420, 750634, 968560, 1125951, 1452840, 1501268, 1876585, 2251902, 2905680, 3002536, 3753170, 4503804, 5629755, 6005072, 7506340, 9007608, 11259510, 15012680, 18015216, 22519020, 30025360, 45038040, 90076080]

約数ペア:

[(1, 90076080), (2, 45038040), (3, 30025360), (4, 22519020), (5, 18015216), (6, 15012680), (8, 11259510), (10, 9007608), (12, 7506340), (15, 6005072), (16, 5629755), (20, 4503804), (24, 3753170), (30, 3002536), (31, 2905680), (40, 2251902), (48, 1876585), (60, 1501268), (62, 1452840), (80, 1125951), (93, 968560), (120, 750634), (124, 726420), (155, 581136), (186, 484280), (240, 375317), (248, 363210), (310, 290568), (372, 242140), (465, 193712), (496, 181605), (620, 145284), (744, 121070), (930, 96856), (1240, 72642), (1488, 60535), (1860, 48428), (2480, 36321), (3720, 24214), (7440, 12107)]