210242280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{37277}}^1$

素因数の和:37338

約数の個数: 64

約数和(自身を含む): 644163840

約数和(自身を除く): 433921560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 37277, 74554, 111831, 149108, 186385, 223662, 298216, 372770, 447324, 559155, 745540, 894648, 1118310, 1491080, 1752019, 2236620, 3504038, 4473240, 5256057, 7008076, 8760095, 10512114, 14016152, 17520190, 21024228, 26280285, 35040380, 42048456, 52560570, 70080760, 105121140, 210242280]

約数ペア:

[(1, 210242280), (2, 105121140), (3, 70080760), (4, 52560570), (5, 42048456), (6, 35040380), (8, 26280285), (10, 21024228), (12, 17520190), (15, 14016152), (20, 10512114), (24, 8760095), (30, 7008076), (40, 5256057), (47, 4473240), (60, 3504038), (94, 2236620), (120, 1752019), (141, 1491080), (188, 1118310), (235, 894648), (282, 745540), (376, 559155), (470, 447324), (564, 372770), (705, 298216), (940, 223662), (1128, 186385), (1410, 149108), (1880, 111831), (2820, 74554), (5640, 37277)]