1562280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 4803840

約数和(自身を除く): 3241560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 277, 282, 376, 470, 554, 564, 705, 831, 940, 1108, 1128, 1385, 1410, 1662, 1880, 2216, 2770, 2820, 3324, 4155, 5540, 5640, 6648, 8310, 11080, 13019, 16620, 26038, 33240, 39057, 52076, 65095, 78114, 104152, 130190, 156228, 195285, 260380, 312456, 390570, 520760, 781140, 1562280]

約数ペア:

[(1, 1562280), (2, 781140), (3, 520760), (4, 390570), (5, 312456), (6, 260380), (8, 195285), (10, 156228), (12, 130190), (15, 104152), (20, 78114), (24, 65095), (30, 52076), (40, 39057), (47, 33240), (60, 26038), (94, 16620), (120, 13019), (141, 11080), (188, 8310), (235, 6648), (277, 5640), (282, 5540), (376, 4155), (470, 3324), (554, 2820), (564, 2770), (705, 2216), (831, 1880), (940, 1662), (1108, 1410), (1128, 1385)]