11728680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2330

約数の個数: 64

約数和(自身を含む): 36020160

約数和(自身を除く): 24291480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2273, 2580, 4546, 5160, 6819, 9092, 11365, 13638, 18184, 22730, 27276, 34095, 45460, 54552, 68190, 90920, 97739, 136380, 195478, 272760, 293217, 390956, 488695, 586434, 781912, 977390, 1172868, 1466085, 1954780, 2345736, 2932170, 3909560, 5864340, 11728680]

約数ペア:

[(1, 11728680), (2, 5864340), (3, 3909560), (4, 2932170), (5, 2345736), (6, 1954780), (8, 1466085), (10, 1172868), (12, 977390), (15, 781912), (20, 586434), (24, 488695), (30, 390956), (40, 293217), (43, 272760), (60, 195478), (86, 136380), (120, 97739), (129, 90920), (172, 68190), (215, 54552), (258, 45460), (344, 34095), (430, 27276), (516, 22730), (645, 18184), (860, 13638), (1032, 11365), (1290, 9092), (1720, 6819), (2273, 5160), (2580, 4546)]