241704800

素因数分解:

$2^5\times 5^2\times {\mathrm{431}}^1\times {\mathrm{701}}^1$

素因数の和:1152

約数の個数: 72

約数和(自身を含む): 592274592

約数和(自身を除く): 350569792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 431, 701, 800, 862, 1402, 1724, 2155, 2804, 3448, 3505, 4310, 5608, 6896, 7010, 8620, 10775, 11216, 13792, 14020, 17240, 17525, 21550, 22432, 28040, 34480, 35050, 43100, 56080, 68960, 70100, 86200, 112160, 140200, 172400, 280400, 302131, 344800, 560800, 604262, 1208524, 1510655, 2417048, 3021310, 4834096, 6042620, 7553275, 9668192, 12085240, 15106550, 24170480, 30213100, 48340960, 60426200, 120852400, 241704800]

約数ペア:

[(1, 241704800), (2, 120852400), (4, 60426200), (5, 48340960), (8, 30213100), (10, 24170480), (16, 15106550), (20, 12085240), (25, 9668192), (32, 7553275), (40, 6042620), (50, 4834096), (80, 3021310), (100, 2417048), (160, 1510655), (200, 1208524), (400, 604262), (431, 560800), (701, 344800), (800, 302131), (862, 280400), (1402, 172400), (1724, 140200), (2155, 112160), (2804, 86200), (3448, 70100), (3505, 68960), (4310, 56080), (5608, 43100), (6896, 35050), (7010, 34480), (8620, 28040), (10775, 22432), (11216, 21550), (13792, 17525), (14020, 17240)]