407123040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{848173}}^1$

素因数の和:848191

約数の個数: 48

約数和(自身を含む): 1282439088

約数和(自身を除く): 875316048

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, 848173, 1696346, 2544519, 3392692, 4240865, 5089038, 6785384, 8481730, 10178076, 12722595, 13570768, 16963460, 20356152, 25445190, 27141536, 33926920, 40712304, 50890380, 67853840, 81424608, 101780760, 135707680, 203561520, 407123040]

約数ペア:

[(1, 407123040), (2, 203561520), (3, 135707680), (4, 101780760), (5, 81424608), (6, 67853840), (8, 50890380), (10, 40712304), (12, 33926920), (15, 27141536), (16, 25445190), (20, 20356152), (24, 16963460), (30, 13570768), (32, 12722595), (40, 10178076), (48, 8481730), (60, 6785384), (80, 5089038), (96, 4240865), (120, 3392692), (160, 2544519), (240, 1696346), (480, 848173)]