201968040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1683067}}^1$

素因数の和:1683081

約数の個数: 32

約数和(自身を含む): 605904480

約数和(自身を除く): 403936440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1683067, 3366134, 5049201, 6732268, 8415335, 10098402, 13464536, 16830670, 20196804, 25246005, 33661340, 40393608, 50492010, 67322680, 100984020, 201968040]

約数ペア:

[(1, 201968040), (2, 100984020), (3, 67322680), (4, 50492010), (5, 40393608), (6, 33661340), (8, 25246005), (10, 20196804), (12, 16830670), (15, 13464536), (20, 10098402), (24, 8415335), (30, 6732268), (40, 5049201), (60, 3366134), (120, 1683067)]