48140280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{133723}}^1$

素因数の和:133740

約数の個数: 48

約数和(自身を含む): 156457080

約数和(自身を除く): 108316800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 133723, 267446, 401169, 534892, 668615, 802338, 1069784, 1203507, 1337230, 1604676, 2005845, 2407014, 2674460, 3209352, 4011690, 4814028, 5348920, 6017535, 8023380, 9628056, 12035070, 16046760, 24070140, 48140280]

約数ペア:

[(1, 48140280), (2, 24070140), (3, 16046760), (4, 12035070), (5, 9628056), (6, 8023380), (8, 6017535), (9, 5348920), (10, 4814028), (12, 4011690), (15, 3209352), (18, 2674460), (20, 2407014), (24, 2005845), (30, 1604676), (36, 1337230), (40, 1203507), (45, 1069784), (60, 802338), (72, 668615), (90, 534892), (120, 401169), (180, 267446), (360, 133723)]