970160

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 40

約数和(自身を含む): 2301936

約数和(自身を除く): 1331776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 181, 268, 335, 362, 536, 670, 724, 905, 1072, 1340, 1448, 1810, 2680, 2896, 3620, 5360, 7240, 12127, 14480, 24254, 48508, 60635, 97016, 121270, 194032, 242540, 485080, 970160]

約数ペア:

[(1, 970160), (2, 485080), (4, 242540), (5, 194032), (8, 121270), (10, 97016), (16, 60635), (20, 48508), (40, 24254), (67, 14480), (80, 12127), (134, 7240), (181, 5360), (268, 3620), (335, 2896), (362, 2680), (536, 1810), (670, 1448), (724, 1340), (905, 1072)]