38242320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2017}}^1$

素因数の和:2112

約数の個数: 80

約数和(自身を含む): 120111360

約数和(自身を除く): 81869040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2017, 2370, 3160, 3792, 4034, 4740, 6051, 6320, 8068, 9480, 10085, 12102, 16136, 18960, 20170, 24204, 30255, 32272, 40340, 48408, 60510, 80680, 96816, 121020, 159343, 161360, 242040, 318686, 478029, 484080, 637372, 796715, 956058, 1274744, 1593430, 1912116, 2390145, 2549488, 3186860, 3824232, 4780290, 6373720, 7648464, 9560580, 12747440, 19121160, 38242320]

約数ペア:

[(1, 38242320), (2, 19121160), (3, 12747440), (4, 9560580), (5, 7648464), (6, 6373720), (8, 4780290), (10, 3824232), (12, 3186860), (15, 2549488), (16, 2390145), (20, 1912116), (24, 1593430), (30, 1274744), (40, 956058), (48, 796715), (60, 637372), (79, 484080), (80, 478029), (120, 318686), (158, 242040), (237, 161360), (240, 159343), (316, 121020), (395, 96816), (474, 80680), (632, 60510), (790, 48408), (948, 40340), (1185, 32272), (1264, 30255), (1580, 24204), (1896, 20170), (2017, 18960), (2370, 16136), (3160, 12102), (3792, 10085), (4034, 9480), (4740, 8068), (6051, 6320)]