24180560

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 58924800

約数和(自身を除く): 34744240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 59, 80, 94, 109, 118, 188, 218, 235, 236, 295, 376, 436, 470, 472, 545, 590, 752, 872, 940, 944, 1090, 1180, 1744, 1880, 2180, 2360, 2773, 3760, 4360, 4720, 5123, 5546, 6431, 8720, 10246, 11092, 12862, 13865, 20492, 22184, 25615, 25724, 27730, 32155, 40984, 44368, 51230, 51448, 55460, 64310, 81968, 102460, 102896, 110920, 128620, 204920, 221840, 257240, 302257, 409840, 514480, 604514, 1209028, 1511285, 2418056, 3022570, 4836112, 6045140, 12090280, 24180560]

約数ペア:

[(1, 24180560), (2, 12090280), (4, 6045140), (5, 4836112), (8, 3022570), (10, 2418056), (16, 1511285), (20, 1209028), (40, 604514), (47, 514480), (59, 409840), (80, 302257), (94, 257240), (109, 221840), (118, 204920), (188, 128620), (218, 110920), (235, 102896), (236, 102460), (295, 81968), (376, 64310), (436, 55460), (470, 51448), (472, 51230), (545, 44368), (590, 40984), (752, 32155), (872, 27730), (940, 25724), (944, 25615), (1090, 22184), (1180, 20492), (1744, 13865), (1880, 12862), (2180, 11092), (2360, 10246), (2773, 8720), (3760, 6431), (4360, 5546), (4720, 5123)]