135791320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5843}}^1$

素因数の和:5944

約数の個数: 64

約数和(自身を含む): 353445120

約数和(自身を除く): 217653800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 2324, 2905, 3320, 4648, 5810, 5843, 11620, 11686, 23240, 23372, 29215, 40901, 46744, 58430, 81802, 116860, 163604, 204505, 233720, 327208, 409010, 484969, 818020, 969938, 1636040, 1939876, 2424845, 3394783, 3879752, 4849690, 6789566, 9699380, 13579132, 16973915, 19398760, 27158264, 33947830, 67895660, 135791320]

約数ペア:

[(1, 135791320), (2, 67895660), (4, 33947830), (5, 27158264), (7, 19398760), (8, 16973915), (10, 13579132), (14, 9699380), (20, 6789566), (28, 4849690), (35, 3879752), (40, 3394783), (56, 2424845), (70, 1939876), (83, 1636040), (140, 969938), (166, 818020), (280, 484969), (332, 409010), (415, 327208), (581, 233720), (664, 204505), (830, 163604), (1162, 116860), (1660, 81802), (2324, 58430), (2905, 46744), (3320, 40901), (4648, 29215), (5810, 23372), (5843, 23240), (11620, 11686)]