40080360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{587}}^1$

素因数の和:1170

約数の個数: 64

約数和(自身を含む): 120657600

約数和(自身を除く): 80577240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569, 587, 1138, 1174, 1707, 1761, 2276, 2348, 2845, 2935, 3414, 3522, 4552, 4696, 5690, 5870, 6828, 7044, 8535, 8805, 11380, 11740, 13656, 14088, 17070, 17610, 22760, 23480, 34140, 35220, 68280, 70440, 334003, 668006, 1002009, 1336012, 1670015, 2004018, 2672024, 3340030, 4008036, 5010045, 6680060, 8016072, 10020090, 13360120, 20040180, 40080360]

約数ペア:

[(1, 40080360), (2, 20040180), (3, 13360120), (4, 10020090), (5, 8016072), (6, 6680060), (8, 5010045), (10, 4008036), (12, 3340030), (15, 2672024), (20, 2004018), (24, 1670015), (30, 1336012), (40, 1002009), (60, 668006), (120, 334003), (569, 70440), (587, 68280), (1138, 35220), (1174, 34140), (1707, 23480), (1761, 22760), (2276, 17610), (2348, 17070), (2845, 14088), (2935, 13656), (3414, 11740), (3522, 11380), (4552, 8805), (4696, 8535), (5690, 7044), (5870, 6828)]