419141760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1097}}^1$

素因数の和:1318

約数の個数: 128

約数和(自身を含む): 1343952000

約数和(自身を除く): 924810240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 199, 240, 320, 384, 398, 480, 597, 640, 796, 960, 995, 1097, 1194, 1592, 1920, 1990, 2194, 2388, 2985, 3184, 3291, 3980, 4388, 4776, 5485, 5970, 6368, 6582, 7960, 8776, 9552, 10970, 11940, 12736, 13164, 15920, 16455, 17552, 19104, 21940, 23880, 25472, 26328, 31840, 32910, 35104, 38208, 43880, 47760, 52656, 63680, 65820, 70208, 76416, 87760, 95520, 105312, 127360, 131640, 140416, 175520, 191040, 210624, 218303, 263280, 351040, 382080, 421248, 436606, 526560, 654909, 702080, 873212, 1053120, 1091515, 1309818, 1746424, 2106240, 2183030, 2619636, 3274545, 3492848, 4366060, 5239272, 6549090, 6985696, 8732120, 10478544, 13098180, 13971392, 17464240, 20957088, 26196360, 27942784, 34928480, 41914176, 52392720, 69856960, 83828352, 104785440, 139713920, 209570880, 419141760]

約数ペア:

[(1, 419141760), (2, 209570880), (3, 139713920), (4, 104785440), (5, 83828352), (6, 69856960), (8, 52392720), (10, 41914176), (12, 34928480), (15, 27942784), (16, 26196360), (20, 20957088), (24, 17464240), (30, 13971392), (32, 13098180), (40, 10478544), (48, 8732120), (60, 6985696), (64, 6549090), (80, 5239272), (96, 4366060), (120, 3492848), (128, 3274545), (160, 2619636), (192, 2183030), (199, 2106240), (240, 1746424), (320, 1309818), (384, 1091515), (398, 1053120), (480, 873212), (597, 702080), (640, 654909), (796, 526560), (960, 436606), (995, 421248), (1097, 382080), (1194, 351040), (1592, 263280), (1920, 218303), (1990, 210624), (2194, 191040), (2388, 175520), (2985, 140416), (3184, 131640), (3291, 127360), (3980, 105312), (4388, 95520), (4776, 87760), (5485, 76416), (5970, 70208), (6368, 65820), (6582, 63680), (7960, 52656), (8776, 47760), (9552, 43880), (10970, 38208), (11940, 35104), (12736, 32910), (13164, 31840), (15920, 26328), (16455, 25472), (17552, 23880), (19104, 21940)]