490540411560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{61012489}}^1$

素因数の和:61012570

約数の個数: 64

約数和(自身を含む): 1493585755200

約数和(自身を除く): 1003045343640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 61012489, 122024978, 183037467, 244049956, 305062445, 366074934, 488099912, 610124890, 732149868, 915187335, 1220249780, 1464299736, 1830374670, 2440499560, 3660749340, 4087836763, 7321498680, 8175673526, 12263510289, 16351347052, 20439183815, 24527020578, 32702694104, 40878367630, 49054041156, 61317551445, 81756735260, 98108082312, 122635102890, 163513470520, 245270205780, 490540411560]

約数ペア:

[(1, 490540411560), (2, 245270205780), (3, 163513470520), (4, 122635102890), (5, 98108082312), (6, 81756735260), (8, 61317551445), (10, 49054041156), (12, 40878367630), (15, 32702694104), (20, 24527020578), (24, 20439183815), (30, 16351347052), (40, 12263510289), (60, 8175673526), (67, 7321498680), (120, 4087836763), (134, 3660749340), (201, 2440499560), (268, 1830374670), (335, 1464299736), (402, 1220249780), (536, 915187335), (670, 732149868), (804, 610124890), (1005, 488099912), (1340, 366074934), (1608, 305062445), (2010, 244049956), (2680, 183037467), (4020, 122024978), (8040, 61012489)]