397080480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{827251}}^1$

素因数の和:827269

約数の個数: 48

約数和(自身を含む): 1250805024

約数和(自身を除く): 853724544

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, 827251, 1654502, 2481753, 3309004, 4136255, 4963506, 6618008, 8272510, 9927012, 12408765, 13236016, 16545020, 19854024, 24817530, 26472032, 33090040, 39708048, 49635060, 66180080, 79416096, 99270120, 132360160, 198540240, 397080480]

約数ペア:

[(1, 397080480), (2, 198540240), (3, 132360160), (4, 99270120), (5, 79416096), (6, 66180080), (8, 49635060), (10, 39708048), (12, 33090040), (15, 26472032), (16, 24817530), (20, 19854024), (24, 16545020), (30, 13236016), (32, 12408765), (40, 9927012), (48, 8272510), (60, 6618008), (80, 4963506), (96, 4136255), (120, 3309004), (160, 2481753), (240, 1654502), (480, 827251)]