200040240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6563}}^1$

素因数の和:6706

約数の個数: 80

約数和(自身を含む): 625102848

約数和(自身を除く): 425062608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 6563, 7620, 10160, 13126, 15240, 19689, 26252, 30480, 32815, 39378, 52504, 65630, 78756, 98445, 105008, 131260, 157512, 196890, 262520, 315024, 393780, 525040, 787560, 833501, 1575120, 1667002, 2500503, 3334004, 4167505, 5001006, 6668008, 8335010, 10002012, 12502515, 13336016, 16670020, 20004024, 25005030, 33340040, 40008048, 50010060, 66680080, 100020120, 200040240]

約数ペア:

[(1, 200040240), (2, 100020120), (3, 66680080), (4, 50010060), (5, 40008048), (6, 33340040), (8, 25005030), (10, 20004024), (12, 16670020), (15, 13336016), (16, 12502515), (20, 10002012), (24, 8335010), (30, 6668008), (40, 5001006), (48, 4167505), (60, 3334004), (80, 2500503), (120, 1667002), (127, 1575120), (240, 833501), (254, 787560), (381, 525040), (508, 393780), (635, 315024), (762, 262520), (1016, 196890), (1270, 157512), (1524, 131260), (1905, 105008), (2032, 98445), (2540, 78756), (3048, 65630), (3810, 52504), (5080, 39378), (6096, 32815), (6563, 30480), (7620, 26252), (10160, 19689), (13126, 15240)]