199212960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2399}}^1$

素因数の和:2590

約数の個数: 96

約数和(自身を含む): 631411200

約数和(自身を除く): 432198240

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, 173, 240, 346, 480, 519, 692, 865, 1038, 1384, 1730, 2076, 2399, 2595, 2768, 3460, 4152, 4798, 5190, 5536, 6920, 7197, 8304, 9596, 10380, 11995, 13840, 14394, 16608, 19192, 20760, 23990, 27680, 28788, 35985, 38384, 41520, 47980, 57576, 71970, 76768, 83040, 95960, 115152, 143940, 191920, 230304, 287880, 383840, 415027, 575760, 830054, 1151520, 1245081, 1660108, 2075135, 2490162, 3320216, 4150270, 4980324, 6225405, 6640432, 8300540, 9960648, 12450810, 13280864, 16601080, 19921296, 24901620, 33202160, 39842592, 49803240, 66404320, 99606480, 199212960]

約数ペア:

[(1, 199212960), (2, 99606480), (3, 66404320), (4, 49803240), (5, 39842592), (6, 33202160), (8, 24901620), (10, 19921296), (12, 16601080), (15, 13280864), (16, 12450810), (20, 9960648), (24, 8300540), (30, 6640432), (32, 6225405), (40, 4980324), (48, 4150270), (60, 3320216), (80, 2490162), (96, 2075135), (120, 1660108), (160, 1245081), (173, 1151520), (240, 830054), (346, 575760), (480, 415027), (519, 383840), (692, 287880), (865, 230304), (1038, 191920), (1384, 143940), (1730, 115152), (2076, 95960), (2399, 83040), (2595, 76768), (2768, 71970), (3460, 57576), (4152, 47980), (4798, 41520), (5190, 38384), (5536, 35985), (6920, 28788), (7197, 27680), (8304, 23990), (9596, 20760), (10380, 19192), (11995, 16608), (13840, 14394)]