722291280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{9677}}^1$

素因数の和:10004

約数の個数: 80

約数和(自身を含む): 2246534784

約数和(自身を除く): 1524243504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 933, 1244, 1555, 1866, 2488, 3110, 3732, 4665, 4976, 6220, 7464, 9330, 9677, 12440, 14928, 18660, 19354, 24880, 29031, 37320, 38708, 48385, 58062, 74640, 77416, 96770, 116124, 145155, 154832, 193540, 232248, 290310, 387080, 464496, 580620, 774160, 1161240, 2322480, 3009547, 6019094, 9028641, 12038188, 15047735, 18057282, 24076376, 30095470, 36114564, 45143205, 48152752, 60190940, 72229128, 90286410, 120381880, 144458256, 180572820, 240763760, 361145640, 722291280]

約数ペア:

[(1, 722291280), (2, 361145640), (3, 240763760), (4, 180572820), (5, 144458256), (6, 120381880), (8, 90286410), (10, 72229128), (12, 60190940), (15, 48152752), (16, 45143205), (20, 36114564), (24, 30095470), (30, 24076376), (40, 18057282), (48, 15047735), (60, 12038188), (80, 9028641), (120, 6019094), (240, 3009547), (311, 2322480), (622, 1161240), (933, 774160), (1244, 580620), (1555, 464496), (1866, 387080), (2488, 290310), (3110, 232248), (3732, 193540), (4665, 154832), (4976, 145155), (6220, 116124), (7464, 96770), (9330, 77416), (9677, 74640), (12440, 58062), (14928, 48385), (18660, 38708), (19354, 37320), (24880, 29031)]