76456080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{106189}}^1$

素因数の和:106208

約数の個数: 60

約数和(自身を含む): 256767420

約数和(自身を除く): 180311340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 106189, 212378, 318567, 424756, 530945, 637134, 849512, 955701, 1061890, 1274268, 1592835, 1699024, 1911402, 2123780, 2548536, 3185670, 3822804, 4247560, 4778505, 5097072, 6371340, 7645608, 8495120, 9557010, 12742680, 15291216, 19114020, 25485360, 38228040, 76456080]

約数ペア:

[(1, 76456080), (2, 38228040), (3, 25485360), (4, 19114020), (5, 15291216), (6, 12742680), (8, 9557010), (9, 8495120), (10, 7645608), (12, 6371340), (15, 5097072), (16, 4778505), (18, 4247560), (20, 3822804), (24, 3185670), (30, 2548536), (36, 2123780), (40, 1911402), (45, 1699024), (48, 1592835), (60, 1274268), (72, 1061890), (80, 955701), (90, 849512), (120, 637134), (144, 530945), (180, 424756), (240, 318567), (360, 212378), (720, 106189)]