8430120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23417}}^1$

素因数の和:23434

約数の個数: 48

約数和(自身を含む): 27399060

約数和(自身を除く): 18968940

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, 23417, 46834, 70251, 93668, 117085, 140502, 187336, 210753, 234170, 281004, 351255, 421506, 468340, 562008, 702510, 843012, 936680, 1053765, 1405020, 1686024, 2107530, 2810040, 4215060, 8430120]

約数ペア:

[(1, 8430120), (2, 4215060), (3, 2810040), (4, 2107530), (5, 1686024), (6, 1405020), (8, 1053765), (9, 936680), (10, 843012), (12, 702510), (15, 562008), (18, 468340), (20, 421506), (24, 351255), (30, 281004), (36, 234170), (40, 210753), (45, 187336), (60, 140502), (72, 117085), (90, 93668), (120, 70251), (180, 46834), (360, 23417)]