140339880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1117}}^1$

素因数の和:1483

約数の個数: 96

約数和(自身を含む): 457821000

約数和(自身を除く): 317481120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 349, 360, 698, 1047, 1117, 1396, 1745, 2094, 2234, 2792, 3141, 3351, 3490, 4188, 4468, 5235, 5585, 6282, 6702, 6980, 8376, 8936, 10053, 10470, 11170, 12564, 13404, 13960, 15705, 16755, 20106, 20940, 22340, 25128, 26808, 31410, 33510, 40212, 41880, 44680, 50265, 62820, 67020, 80424, 100530, 125640, 134040, 201060, 389833, 402120, 779666, 1169499, 1559332, 1949165, 2338998, 3118664, 3508497, 3898330, 4677996, 5847495, 7016994, 7796660, 9355992, 11694990, 14033988, 15593320, 17542485, 23389980, 28067976, 35084970, 46779960, 70169940, 140339880]

約数ペア:

[(1, 140339880), (2, 70169940), (3, 46779960), (4, 35084970), (5, 28067976), (6, 23389980), (8, 17542485), (9, 15593320), (10, 14033988), (12, 11694990), (15, 9355992), (18, 7796660), (20, 7016994), (24, 5847495), (30, 4677996), (36, 3898330), (40, 3508497), (45, 3118664), (60, 2338998), (72, 1949165), (90, 1559332), (120, 1169499), (180, 779666), (349, 402120), (360, 389833), (698, 201060), (1047, 134040), (1117, 125640), (1396, 100530), (1745, 80424), (2094, 67020), (2234, 62820), (2792, 50265), (3141, 44680), (3351, 41880), (3490, 40212), (4188, 33510), (4468, 31410), (5235, 26808), (5585, 25128), (6282, 22340), (6702, 20940), (6980, 20106), (8376, 16755), (8936, 15705), (10053, 13960), (10470, 13404), (11170, 12564)]