28685114160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{119521309}}^1$

素因数の和:119521325

約数の個数: 40

約数和(自身を含む): 88923854640

約数和(自身を除く): 60238740480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 119521309, 239042618, 358563927, 478085236, 597606545, 717127854, 956170472, 1195213090, 1434255708, 1792819635, 1912340944, 2390426180, 2868511416, 3585639270, 4780852360, 5737022832, 7171278540, 9561704720, 14342557080, 28685114160]

約数ペア:

[(1, 28685114160), (2, 14342557080), (3, 9561704720), (4, 7171278540), (5, 5737022832), (6, 4780852360), (8, 3585639270), (10, 2868511416), (12, 2390426180), (15, 1912340944), (16, 1792819635), (20, 1434255708), (24, 1195213090), (30, 956170472), (40, 717127854), (48, 597606545), (60, 478085236), (80, 358563927), (120, 239042618), (240, 119521309)]