297824880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{28859}}^1$

素因数の和:28918

約数の個数: 80

約数和(自身を含む): 944760960

約数和(自身を除く): 646936080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 28859, 57718, 86577, 115436, 144295, 173154, 230872, 288590, 346308, 432885, 461744, 577180, 692616, 865770, 1154360, 1240937, 1385232, 1731540, 2308720, 2481874, 3463080, 3722811, 4963748, 6204685, 6926160, 7445622, 9927496, 12409370, 14891244, 18614055, 19854992, 24818740, 29782488, 37228110, 49637480, 59564976, 74456220, 99274960, 148912440, 297824880]

約数ペア:

[(1, 297824880), (2, 148912440), (3, 99274960), (4, 74456220), (5, 59564976), (6, 49637480), (8, 37228110), (10, 29782488), (12, 24818740), (15, 19854992), (16, 18614055), (20, 14891244), (24, 12409370), (30, 9927496), (40, 7445622), (43, 6926160), (48, 6204685), (60, 4963748), (80, 3722811), (86, 3463080), (120, 2481874), (129, 2308720), (172, 1731540), (215, 1385232), (240, 1240937), (258, 1154360), (344, 865770), (430, 692616), (516, 577180), (645, 461744), (688, 432885), (860, 346308), (1032, 288590), (1290, 230872), (1720, 173154), (2064, 144295), (2580, 115436), (3440, 86577), (5160, 57718), (10320, 28859)]