153691680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1609}}^1$

素因数の和:1826

約数の個数: 96

約数和(自身を含む): 486864000

約数和(自身を除く): 333172320

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, 1609, 1990, 2388, 2985, 3184, 3218, 3980, 4776, 4827, 5970, 6368, 6436, 7960, 8045, 9552, 9654, 11940, 12872, 15920, 16090, 19104, 19308, 23880, 24135, 25744, 31840, 32180, 38616, 47760, 48270, 51488, 64360, 77232, 95520, 96540, 128720, 154464, 193080, 257440, 320191, 386160, 640382, 772320, 960573, 1280764, 1600955, 1921146, 2561528, 3201910, 3842292, 4802865, 5123056, 6403820, 7684584, 9605730, 10246112, 12807640, 15369168, 19211460, 25615280, 30738336, 38422920, 51230560, 76845840, 153691680]

約数ペア:

[(1, 153691680), (2, 76845840), (3, 51230560), (4, 38422920), (5, 30738336), (6, 25615280), (8, 19211460), (10, 15369168), (12, 12807640), (15, 10246112), (16, 9605730), (20, 7684584), (24, 6403820), (30, 5123056), (32, 4802865), (40, 3842292), (48, 3201910), (60, 2561528), (80, 1921146), (96, 1600955), (120, 1280764), (160, 960573), (199, 772320), (240, 640382), (398, 386160), (480, 320191), (597, 257440), (796, 193080), (995, 154464), (1194, 128720), (1592, 96540), (1609, 95520), (1990, 77232), (2388, 64360), (2985, 51488), (3184, 48270), (3218, 47760), (3980, 38616), (4776, 32180), (4827, 31840), (5970, 25744), (6368, 24135), (6436, 23880), (7960, 19308), (8045, 19104), (9552, 16090), (9654, 15920), (11940, 12872)]