34040120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:584

約数の個数: 64

約数和(自身を含む): 81997920

約数和(自身を除く): 47957800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 113, 136, 170, 226, 340, 443, 452, 565, 680, 886, 904, 1130, 1772, 1921, 2215, 2260, 3544, 3842, 4430, 4520, 7531, 7684, 8860, 9605, 15062, 15368, 17720, 19210, 30124, 37655, 38420, 50059, 60248, 75310, 76840, 100118, 150620, 200236, 250295, 301240, 400472, 500590, 851003, 1001180, 1702006, 2002360, 3404012, 4255015, 6808024, 8510030, 17020060, 34040120]

約数ペア:

[(1, 34040120), (2, 17020060), (4, 8510030), (5, 6808024), (8, 4255015), (10, 3404012), (17, 2002360), (20, 1702006), (34, 1001180), (40, 851003), (68, 500590), (85, 400472), (113, 301240), (136, 250295), (170, 200236), (226, 150620), (340, 100118), (443, 76840), (452, 75310), (565, 60248), (680, 50059), (886, 38420), (904, 37655), (1130, 30124), (1772, 19210), (1921, 17720), (2215, 15368), (2260, 15062), (3544, 9605), (3842, 8860), (4430, 7684), (4520, 7531)]