860135160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{80537}}^1$

素因数の和:80640

約数の個数: 64

約数和(自身を含む): 2609431200

約数和(自身を除く): 1749296040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 80537, 161074, 241611, 322148, 402685, 483222, 644296, 805370, 966444, 1208055, 1610740, 1932888, 2416110, 3221480, 4832220, 7167793, 9664440, 14335586, 21503379, 28671172, 35838965, 43006758, 57342344, 71677930, 86013516, 107516895, 143355860, 172027032, 215033790, 286711720, 430067580, 860135160]

約数ペア:

[(1, 860135160), (2, 430067580), (3, 286711720), (4, 215033790), (5, 172027032), (6, 143355860), (8, 107516895), (10, 86013516), (12, 71677930), (15, 57342344), (20, 43006758), (24, 35838965), (30, 28671172), (40, 21503379), (60, 14335586), (89, 9664440), (120, 7167793), (178, 4832220), (267, 3221480), (356, 2416110), (445, 1932888), (534, 1610740), (712, 1208055), (890, 966444), (1068, 805370), (1335, 644296), (1780, 483222), (2136, 402685), (2670, 322148), (3560, 241611), (5340, 161074), (10680, 80537)]