140331480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2791}}^1$

素因数の和:3224

約数の個数: 64

約数和(自身を含む): 422150400

約数和(自身を除く): 281818920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 1257, 1676, 2095, 2514, 2791, 3352, 4190, 5028, 5582, 6285, 8373, 8380, 10056, 11164, 12570, 13955, 16746, 16760, 22328, 25140, 27910, 33492, 41865, 50280, 55820, 66984, 83730, 111640, 167460, 334920, 1169429, 2338858, 3508287, 4677716, 5847145, 7016574, 9355432, 11694290, 14033148, 17541435, 23388580, 28066296, 35082870, 46777160, 70165740, 140331480]

約数ペア:

[(1, 140331480), (2, 70165740), (3, 46777160), (4, 35082870), (5, 28066296), (6, 23388580), (8, 17541435), (10, 14033148), (12, 11694290), (15, 9355432), (20, 7016574), (24, 5847145), (30, 4677716), (40, 3508287), (60, 2338858), (120, 1169429), (419, 334920), (838, 167460), (1257, 111640), (1676, 83730), (2095, 66984), (2514, 55820), (2791, 50280), (3352, 41865), (4190, 33492), (5028, 27910), (5582, 25140), (6285, 22328), (8373, 16760), (8380, 16746), (10056, 13955), (11164, 12570)]