84105360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{587}}^1$

素因数の和:805

約数の個数: 120

約数和(自身を含む): 284356800

約数和(自身を除く): 200251440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 199, 240, 360, 398, 587, 597, 720, 796, 995, 1174, 1194, 1592, 1761, 1791, 1990, 2348, 2388, 2935, 2985, 3184, 3522, 3582, 3980, 4696, 4776, 5283, 5870, 5970, 7044, 7164, 7960, 8805, 8955, 9392, 9552, 10566, 11740, 11940, 14088, 14328, 15920, 17610, 17910, 21132, 23480, 23880, 26415, 28176, 28656, 35220, 35820, 42264, 46960, 47760, 52830, 70440, 71640, 84528, 105660, 116813, 140880, 143280, 211320, 233626, 350439, 422640, 467252, 584065, 700878, 934504, 1051317, 1168130, 1401756, 1752195, 1869008, 2102634, 2336260, 2803512, 3504390, 4205268, 4672520, 5256585, 5607024, 7008780, 8410536, 9345040, 10513170, 14017560, 16821072, 21026340, 28035120, 42052680, 84105360]

約数ペア:

[(1, 84105360), (2, 42052680), (3, 28035120), (4, 21026340), (5, 16821072), (6, 14017560), (8, 10513170), (9, 9345040), (10, 8410536), (12, 7008780), (15, 5607024), (16, 5256585), (18, 4672520), (20, 4205268), (24, 3504390), (30, 2803512), (36, 2336260), (40, 2102634), (45, 1869008), (48, 1752195), (60, 1401756), (72, 1168130), (80, 1051317), (90, 934504), (120, 700878), (144, 584065), (180, 467252), (199, 422640), (240, 350439), (360, 233626), (398, 211320), (587, 143280), (597, 140880), (720, 116813), (796, 105660), (995, 84528), (1174, 71640), (1194, 70440), (1592, 52830), (1761, 47760), (1791, 46960), (1990, 42264), (2348, 35820), (2388, 35220), (2935, 28656), (2985, 28176), (3184, 26415), (3522, 23880), (3582, 23480), (3980, 21132), (4696, 17910), (4776, 17610), (5283, 15920), (5870, 14328), (5970, 14088), (7044, 11940), (7164, 11740), (7960, 10566), (8805, 9552), (8955, 9392)]