197240760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3167}}^1$

素因数の和:3357

約数の個数: 96

約数和(自身を含む): 644941440

約数和(自身を除く): 447700680

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, 173, 180, 346, 360, 519, 692, 865, 1038, 1384, 1557, 1730, 2076, 2595, 3114, 3167, 3460, 4152, 5190, 6228, 6334, 6920, 7785, 9501, 10380, 12456, 12668, 15570, 15835, 19002, 20760, 25336, 28503, 31140, 31670, 38004, 47505, 57006, 62280, 63340, 76008, 95010, 114012, 126680, 142515, 190020, 228024, 285030, 380040, 547891, 570060, 1095782, 1140120, 1643673, 2191564, 2739455, 3287346, 4383128, 4931019, 5478910, 6574692, 8218365, 9862038, 10957820, 13149384, 16436730, 19724076, 21915640, 24655095, 32873460, 39448152, 49310190, 65746920, 98620380, 197240760]

約数ペア:

[(1, 197240760), (2, 98620380), (3, 65746920), (4, 49310190), (5, 39448152), (6, 32873460), (8, 24655095), (9, 21915640), (10, 19724076), (12, 16436730), (15, 13149384), (18, 10957820), (20, 9862038), (24, 8218365), (30, 6574692), (36, 5478910), (40, 4931019), (45, 4383128), (60, 3287346), (72, 2739455), (90, 2191564), (120, 1643673), (173, 1140120), (180, 1095782), (346, 570060), (360, 547891), (519, 380040), (692, 285030), (865, 228024), (1038, 190020), (1384, 142515), (1557, 126680), (1730, 114012), (2076, 95010), (2595, 76008), (3114, 63340), (3167, 62280), (3460, 57006), (4152, 47505), (5190, 38004), (6228, 31670), (6334, 31140), (6920, 28503), (7785, 25336), (9501, 20760), (10380, 19002), (12456, 15835), (12668, 15570)]