142592760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{396091}}^1$

素因数の和:396108

約数の個数: 48

約数和(自身を含む): 463427640

約数和(自身を除く): 320834880

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, 396091, 792182, 1188273, 1584364, 1980455, 2376546, 3168728, 3564819, 3960910, 4753092, 5941365, 7129638, 7921820, 9506184, 11882730, 14259276, 15843640, 17824095, 23765460, 28518552, 35648190, 47530920, 71296380, 142592760]

約数ペア:

[(1, 142592760), (2, 71296380), (3, 47530920), (4, 35648190), (5, 28518552), (6, 23765460), (8, 17824095), (9, 15843640), (10, 14259276), (12, 11882730), (15, 9506184), (18, 7921820), (20, 7129638), (24, 5941365), (30, 4753092), (36, 3960910), (40, 3564819), (45, 3168728), (60, 2376546), (72, 1980455), (90, 1584364), (120, 1188273), (180, 792182), (360, 396091)]