90165360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12119}}^1$

素因数の和:12166

約数の個数: 80

約数和(自身を含む): 288552960

約数和(自身を除く): 198387600

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, 12119, 24238, 36357, 48476, 60595, 72714, 96952, 121190, 145428, 181785, 193904, 242380, 290856, 363570, 375689, 484760, 581712, 727140, 751378, 969520, 1127067, 1454280, 1502756, 1878445, 2254134, 2908560, 3005512, 3756890, 4508268, 5635335, 6011024, 7513780, 9016536, 11270670, 15027560, 18033072, 22541340, 30055120, 45082680, 90165360]

約数ペア:

[(1, 90165360), (2, 45082680), (3, 30055120), (4, 22541340), (5, 18033072), (6, 15027560), (8, 11270670), (10, 9016536), (12, 7513780), (15, 6011024), (16, 5635335), (20, 4508268), (24, 3756890), (30, 3005512), (31, 2908560), (40, 2254134), (48, 1878445), (60, 1502756), (62, 1454280), (80, 1127067), (93, 969520), (120, 751378), (124, 727140), (155, 581712), (186, 484760), (240, 375689), (248, 363570), (310, 290856), (372, 242380), (465, 193904), (496, 181785), (620, 145428), (744, 121190), (930, 96952), (1240, 72714), (1488, 60595), (1860, 48476), (2480, 36357), (3720, 24238), (7440, 12119)]