204126240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2137}}^1$

素因数の和:2354

約数の個数: 96

約数和(自身を含む): 646531200

約数和(自身を除く): 442404960

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, 199, 240, 398, 480, 597, 796, 995, 1194, 1592, 1990, 2137, 2388, 2985, 3184, 3980, 4274, 4776, 5970, 6368, 6411, 7960, 8548, 9552, 10685, 11940, 12822, 15920, 17096, 19104, 21370, 23880, 25644, 31840, 32055, 34192, 42740, 47760, 51288, 64110, 68384, 85480, 95520, 102576, 128220, 170960, 205152, 256440, 341920, 425263, 512880, 850526, 1025760, 1275789, 1701052, 2126315, 2551578, 3402104, 4252630, 5103156, 6378945, 6804208, 8505260, 10206312, 12757890, 13608416, 17010520, 20412624, 25515780, 34021040, 40825248, 51031560, 68042080, 102063120, 204126240]

約数ペア:

[(1, 204126240), (2, 102063120), (3, 68042080), (4, 51031560), (5, 40825248), (6, 34021040), (8, 25515780), (10, 20412624), (12, 17010520), (15, 13608416), (16, 12757890), (20, 10206312), (24, 8505260), (30, 6804208), (32, 6378945), (40, 5103156), (48, 4252630), (60, 3402104), (80, 2551578), (96, 2126315), (120, 1701052), (160, 1275789), (199, 1025760), (240, 850526), (398, 512880), (480, 425263), (597, 341920), (796, 256440), (995, 205152), (1194, 170960), (1592, 128220), (1990, 102576), (2137, 95520), (2388, 85480), (2985, 68384), (3184, 64110), (3980, 51288), (4274, 47760), (4776, 42740), (5970, 34192), (6368, 32055), (6411, 31840), (7960, 25644), (8548, 23880), (9552, 21370), (10685, 19104), (11940, 17096), (12822, 15920)]