997026720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2077139}}^1$

素因数の和:2077157

約数の個数: 48

約数和(自身を含む): 3140635680

約数和(自身を除く): 2143608960

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, 2077139, 4154278, 6231417, 8308556, 10385695, 12462834, 16617112, 20771390, 24925668, 31157085, 33234224, 41542780, 49851336, 62314170, 66468448, 83085560, 99702672, 124628340, 166171120, 199405344, 249256680, 332342240, 498513360, 997026720]

約数ペア:

[(1, 997026720), (2, 498513360), (3, 332342240), (4, 249256680), (5, 199405344), (6, 166171120), (8, 124628340), (10, 99702672), (12, 83085560), (15, 66468448), (16, 62314170), (20, 49851336), (24, 41542780), (30, 33234224), (32, 31157085), (40, 24925668), (48, 20771390), (60, 16617112), (80, 12462834), (96, 10385695), (120, 8308556), (160, 6231417), (240, 4154278), (480, 2077139)]