8357340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7331}}^1$

素因数の和:7362

約数の個数: 48

約数和(自身を含む): 24635520

約数和(自身を除く): 16278180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 7331, 14662, 21993, 29324, 36655, 43986, 73310, 87972, 109965, 139289, 146620, 219930, 278578, 417867, 439860, 557156, 696445, 835734, 1392890, 1671468, 2089335, 2785780, 4178670, 8357340]

約数ペア:

[(1, 8357340), (2, 4178670), (3, 2785780), (4, 2089335), (5, 1671468), (6, 1392890), (10, 835734), (12, 696445), (15, 557156), (19, 439860), (20, 417867), (30, 278578), (38, 219930), (57, 146620), (60, 139289), (76, 109965), (95, 87972), (114, 73310), (190, 43986), (228, 36655), (285, 29324), (380, 21993), (570, 14662), (1140, 7331)]