112978880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1682

約数の個数: 112

約数和(自身を含む): 317577216

約数和(自身を除く): 204598336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1627, 1736, 1984, 2170, 2240, 2480, 3254, 3472, 4340, 4960, 6508, 6944, 8135, 8680, 9920, 11389, 13016, 13888, 16270, 17360, 22778, 26032, 32540, 34720, 45556, 50437, 52064, 56945, 65080, 69440, 91112, 100874, 104128, 113890, 130160, 182224, 201748, 227780, 252185, 260320, 353059, 364448, 403496, 455560, 504370, 520640, 706118, 728896, 806992, 911120, 1008740, 1412236, 1613984, 1765295, 1822240, 2017480, 2824472, 3227968, 3530590, 3644480, 4034960, 5648944, 7061180, 8069920, 11297888, 14122360, 16139840, 22595776, 28244720, 56489440, 112978880]

約数ペア:

[(1, 112978880), (2, 56489440), (4, 28244720), (5, 22595776), (7, 16139840), (8, 14122360), (10, 11297888), (14, 8069920), (16, 7061180), (20, 5648944), (28, 4034960), (31, 3644480), (32, 3530590), (35, 3227968), (40, 2824472), (56, 2017480), (62, 1822240), (64, 1765295), (70, 1613984), (80, 1412236), (112, 1008740), (124, 911120), (140, 806992), (155, 728896), (160, 706118), (217, 520640), (224, 504370), (248, 455560), (280, 403496), (310, 364448), (320, 353059), (434, 260320), (448, 252185), (496, 227780), (560, 201748), (620, 182224), (868, 130160), (992, 113890), (1085, 104128), (1120, 100874), (1240, 91112), (1627, 69440), (1736, 65080), (1984, 56945), (2170, 52064), (2240, 50437), (2480, 45556), (3254, 34720), (3472, 32540), (4340, 26032), (4960, 22778), (6508, 17360), (6944, 16270), (8135, 13888), (8680, 13016), (9920, 11389)]