55221360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{230089}}^1$

素因数の和:230105

約数の個数: 40

約数和(自身を含む): 171186960

約数和(自身を除く): 115965600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 230089, 460178, 690267, 920356, 1150445, 1380534, 1840712, 2300890, 2761068, 3451335, 3681424, 4601780, 5522136, 6902670, 9203560, 11044272, 13805340, 18407120, 27610680, 55221360]

約数ペア:

[(1, 55221360), (2, 27610680), (3, 18407120), (4, 13805340), (5, 11044272), (6, 9203560), (8, 6902670), (10, 5522136), (12, 4601780), (15, 3681424), (16, 3451335), (20, 2761068), (24, 2300890), (30, 1840712), (40, 1380534), (48, 1150445), (60, 920356), (80, 690267), (120, 460178), (240, 230089)]