208080480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{433501}}^1$

素因数の和:433519

約数の個数: 48

約数和(自身を含む): 655455024

約数和(自身を除く): 447374544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 433501, 867002, 1300503, 1734004, 2167505, 2601006, 3468008, 4335010, 5202012, 6502515, 6936016, 8670020, 10404024, 13005030, 13872032, 17340040, 20808048, 26010060, 34680080, 41616096, 52020120, 69360160, 104040240, 208080480]

約数ペア:

[(1, 208080480), (2, 104040240), (3, 69360160), (4, 52020120), (5, 41616096), (6, 34680080), (8, 26010060), (10, 20808048), (12, 17340040), (15, 13872032), (16, 13005030), (20, 10404024), (24, 8670020), (30, 6936016), (32, 6502515), (40, 5202012), (48, 4335010), (60, 3468008), (80, 2601006), (96, 2167505), (120, 1734004), (160, 1300503), (240, 867002), (480, 433501)]