127782120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:619

約数の個数: 128

約数和(自身を含む): 402796800

約数和(自身を除く): 275014680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 73, 87, 116, 120, 145, 146, 174, 219, 232, 290, 292, 348, 365, 435, 438, 503, 580, 584, 696, 730, 870, 876, 1006, 1095, 1160, 1460, 1509, 1740, 1752, 2012, 2117, 2190, 2515, 2920, 3018, 3480, 4024, 4234, 4380, 5030, 6036, 6351, 7545, 8468, 8760, 10060, 10585, 12072, 12702, 14587, 15090, 16936, 20120, 21170, 25404, 29174, 30180, 31755, 36719, 42340, 43761, 50808, 58348, 60360, 63510, 72935, 73438, 84680, 87522, 110157, 116696, 127020, 145870, 146876, 175044, 183595, 218805, 220314, 254040, 291740, 293752, 350088, 367190, 437610, 440628, 550785, 583480, 734380, 875220, 881256, 1064851, 1101570, 1468760, 1750440, 2129702, 2203140, 3194553, 4259404, 4406280, 5324255, 6389106, 8518808, 10648510, 12778212, 15972765, 21297020, 25556424, 31945530, 42594040, 63891060, 127782120]

約数ペア:

[(1, 127782120), (2, 63891060), (3, 42594040), (4, 31945530), (5, 25556424), (6, 21297020), (8, 15972765), (10, 12778212), (12, 10648510), (15, 8518808), (20, 6389106), (24, 5324255), (29, 4406280), (30, 4259404), (40, 3194553), (58, 2203140), (60, 2129702), (73, 1750440), (87, 1468760), (116, 1101570), (120, 1064851), (145, 881256), (146, 875220), (174, 734380), (219, 583480), (232, 550785), (290, 440628), (292, 437610), (348, 367190), (365, 350088), (435, 293752), (438, 291740), (503, 254040), (580, 220314), (584, 218805), (696, 183595), (730, 175044), (870, 146876), (876, 145870), (1006, 127020), (1095, 116696), (1160, 110157), (1460, 87522), (1509, 84680), (1740, 73438), (1752, 72935), (2012, 63510), (2117, 60360), (2190, 58348), (2515, 50808), (2920, 43761), (3018, 42340), (3480, 36719), (4024, 31755), (4234, 30180), (4380, 29174), (5030, 25404), (6036, 21170), (6351, 20120), (7545, 16936), (8468, 15090), (8760, 14587), (10060, 12702), (10585, 12072)]