45846180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{523}}^1$

素因数の和:1025

約数の個数: 72

約数和(自身を含む): 139618752

約数和(自身を除く): 93772572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 487, 523, 974, 1046, 1461, 1569, 1948, 2092, 2435, 2615, 2922, 3138, 4383, 4707, 4870, 5230, 5844, 6276, 7305, 7845, 8766, 9414, 9740, 10460, 14610, 15690, 17532, 18828, 21915, 23535, 29220, 31380, 43830, 47070, 87660, 94140, 254701, 509402, 764103, 1018804, 1273505, 1528206, 2292309, 2547010, 3056412, 3820515, 4584618, 5094020, 7641030, 9169236, 11461545, 15282060, 22923090, 45846180]

約数ペア:

[(1, 45846180), (2, 22923090), (3, 15282060), (4, 11461545), (5, 9169236), (6, 7641030), (9, 5094020), (10, 4584618), (12, 3820515), (15, 3056412), (18, 2547010), (20, 2292309), (30, 1528206), (36, 1273505), (45, 1018804), (60, 764103), (90, 509402), (180, 254701), (487, 94140), (523, 87660), (974, 47070), (1046, 43830), (1461, 31380), (1569, 29220), (1948, 23535), (2092, 21915), (2435, 18828), (2615, 17532), (2922, 15690), (3138, 14610), (4383, 10460), (4707, 9740), (4870, 9414), (5230, 8766), (5844, 7845), (6276, 7305)]