148403040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{309173}}^1$

素因数の和:309191

約数の個数: 48

約数和(自身を含む): 467471088

約数和(自身を除く): 319068048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 309173, 618346, 927519, 1236692, 1545865, 1855038, 2473384, 3091730, 3710076, 4637595, 4946768, 6183460, 7420152, 9275190, 9893536, 12366920, 14840304, 18550380, 24733840, 29680608, 37100760, 49467680, 74201520, 148403040]

約数ペア:

[(1, 148403040), (2, 74201520), (3, 49467680), (4, 37100760), (5, 29680608), (6, 24733840), (8, 18550380), (10, 14840304), (12, 12366920), (15, 9893536), (16, 9275190), (20, 7420152), (24, 6183460), (30, 4946768), (32, 4637595), (40, 3710076), (48, 3091730), (60, 2473384), (80, 1855038), (96, 1545865), (120, 1236692), (160, 927519), (240, 618346), (480, 309173)]