60120540

素因数分解:

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

素因数の和:1171

約数の個数: 72

約数和(自身を含む): 182997360

約数和(自身を除く): 122876820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 569, 587, 1138, 1174, 1707, 1761, 2276, 2348, 2845, 2935, 3414, 3522, 5121, 5283, 5690, 5870, 6828, 7044, 8535, 8805, 10242, 10566, 11380, 11740, 17070, 17610, 20484, 21132, 25605, 26415, 34140, 35220, 51210, 52830, 102420, 105660, 334003, 668006, 1002009, 1336012, 1670015, 2004018, 3006027, 3340030, 4008036, 5010045, 6012054, 6680060, 10020090, 12024108, 15030135, 20040180, 30060270, 60120540]

約数ペア:

[(1, 60120540), (2, 30060270), (3, 20040180), (4, 15030135), (5, 12024108), (6, 10020090), (9, 6680060), (10, 6012054), (12, 5010045), (15, 4008036), (18, 3340030), (20, 3006027), (30, 2004018), (36, 1670015), (45, 1336012), (60, 1002009), (90, 668006), (180, 334003), (569, 105660), (587, 102420), (1138, 52830), (1174, 51210), (1707, 35220), (1761, 34140), (2276, 26415), (2348, 25605), (2845, 21132), (2935, 20484), (3414, 17610), (3522, 17070), (5121, 11740), (5283, 11380), (5690, 10566), (5870, 10242), (6828, 8805), (7044, 8535)]