46313680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:644

約数の個数: 80

約数和(自身を含む): 123992064

約数和(自身を除く): 77678384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 191, 280, 382, 433, 560, 764, 866, 955, 1337, 1528, 1732, 1910, 2165, 2674, 3031, 3056, 3464, 3820, 4330, 5348, 6062, 6685, 6928, 7640, 8660, 10696, 12124, 13370, 15155, 15280, 17320, 21392, 24248, 26740, 30310, 34640, 48496, 53480, 60620, 82703, 106960, 121240, 165406, 242480, 330812, 413515, 578921, 661624, 827030, 1157842, 1323248, 1654060, 2315684, 2894605, 3308120, 4631368, 5789210, 6616240, 9262736, 11578420, 23156840, 46313680]

約数ペア:

[(1, 46313680), (2, 23156840), (4, 11578420), (5, 9262736), (7, 6616240), (8, 5789210), (10, 4631368), (14, 3308120), (16, 2894605), (20, 2315684), (28, 1654060), (35, 1323248), (40, 1157842), (56, 827030), (70, 661624), (80, 578921), (112, 413515), (140, 330812), (191, 242480), (280, 165406), (382, 121240), (433, 106960), (560, 82703), (764, 60620), (866, 53480), (955, 48496), (1337, 34640), (1528, 30310), (1732, 26740), (1910, 24248), (2165, 21392), (2674, 17320), (3031, 15280), (3056, 15155), (3464, 13370), (3820, 12124), (4330, 10696), (5348, 8660), (6062, 7640), (6685, 6928)]