180063520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 533433600

約数和(自身を除く): 353370080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 83, 91, 104, 112, 130, 140, 149, 160, 166, 182, 208, 224, 260, 280, 298, 332, 364, 415, 416, 455, 520, 560, 581, 596, 664, 728, 745, 830, 910, 1040, 1043, 1079, 1120, 1162, 1192, 1328, 1456, 1490, 1660, 1820, 1937, 2080, 2086, 2158, 2324, 2384, 2656, 2905, 2912, 2980, 3320, 3640, 3874, 4172, 4316, 4648, 4768, 5215, 5395, 5810, 5960, 6640, 7280, 7553, 7748, 8344, 8632, 9296, 9685, 10430, 10790, 11620, 11920, 12367, 13280, 13559, 14560, 15106, 15496, 16688, 17264, 18592, 19370, 20860, 21580, 23240, 23840, 24734, 27118, 30212, 30992, 33376, 34528, 37765, 38740, 41720, 43160, 46480, 49468, 54236, 60424, 61835, 61984, 67795, 75530, 77480, 83440, 86320, 86569, 92960, 98936, 108472, 120848, 123670, 135590, 151060, 154960, 160771, 166880, 172640, 173138, 197872, 216944, 241696, 247340, 271180, 302120, 309920, 321542, 346276, 395744, 432845, 433888, 494680, 542360, 604240, 643084, 692552, 803855, 865690, 989360, 1084720, 1125397, 1208480, 1286168, 1385104, 1607710, 1731380, 1978720, 2169440, 2250794, 2572336, 2770208, 3215420, 3462760, 4501588, 5144672, 5626985, 6430840, 6925520, 9003176, 11253970, 12861680, 13851040, 18006352, 22507940, 25723360, 36012704, 45015880, 90031760, 180063520]

約数ペア:

[(1, 180063520), (2, 90031760), (4, 45015880), (5, 36012704), (7, 25723360), (8, 22507940), (10, 18006352), (13, 13851040), (14, 12861680), (16, 11253970), (20, 9003176), (26, 6925520), (28, 6430840), (32, 5626985), (35, 5144672), (40, 4501588), (52, 3462760), (56, 3215420), (65, 2770208), (70, 2572336), (80, 2250794), (83, 2169440), (91, 1978720), (104, 1731380), (112, 1607710), (130, 1385104), (140, 1286168), (149, 1208480), (160, 1125397), (166, 1084720), (182, 989360), (208, 865690), (224, 803855), (260, 692552), (280, 643084), (298, 604240), (332, 542360), (364, 494680), (415, 433888), (416, 432845), (455, 395744), (520, 346276), (560, 321542), (581, 309920), (596, 302120), (664, 271180), (728, 247340), (745, 241696), (830, 216944), (910, 197872), (1040, 173138), (1043, 172640), (1079, 166880), (1120, 160771), (1162, 154960), (1192, 151060), (1328, 135590), (1456, 123670), (1490, 120848), (1660, 108472), (1820, 98936), (1937, 92960), (2080, 86569), (2086, 86320), (2158, 83440), (2324, 77480), (2384, 75530), (2656, 67795), (2905, 61984), (2912, 61835), (2980, 60424), (3320, 54236), (3640, 49468), (3874, 46480), (4172, 43160), (4316, 41720), (4648, 38740), (4768, 37765), (5215, 34528), (5395, 33376), (5810, 30992), (5960, 30212), (6640, 27118), (7280, 24734), (7553, 23840), (7748, 23240), (8344, 21580), (8632, 20860), (9296, 19370), (9685, 18592), (10430, 17264), (10790, 16688), (11620, 15496), (11920, 15106), (12367, 14560), (13280, 13559)]