38038320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2339

約数の個数: 120

約数和(自身を含む): 133357536

約数和(自身を除く): 95319216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2297, 2760, 3312, 4140, 4594, 5520, 6891, 8280, 9188, 11485, 13782, 16560, 18376, 20673, 22970, 27564, 34455, 36752, 41346, 45940, 52831, 55128, 68910, 82692, 91880, 103365, 105662, 110256, 137820, 158493, 165384, 183760, 206730, 211324, 264155, 275640, 316986, 330768, 413460, 422648, 475479, 528310, 551280, 633972, 792465, 826920, 845296, 950958, 1056620, 1267944, 1584930, 1653840, 1901916, 2113240, 2377395, 2535888, 3169860, 3803832, 4226480, 4754790, 6339720, 7607664, 9509580, 12679440, 19019160, 38038320]

約数ペア:

[(1, 38038320), (2, 19019160), (3, 12679440), (4, 9509580), (5, 7607664), (6, 6339720), (8, 4754790), (9, 4226480), (10, 3803832), (12, 3169860), (15, 2535888), (16, 2377395), (18, 2113240), (20, 1901916), (23, 1653840), (24, 1584930), (30, 1267944), (36, 1056620), (40, 950958), (45, 845296), (46, 826920), (48, 792465), (60, 633972), (69, 551280), (72, 528310), (80, 475479), (90, 422648), (92, 413460), (115, 330768), (120, 316986), (138, 275640), (144, 264155), (180, 211324), (184, 206730), (207, 183760), (230, 165384), (240, 158493), (276, 137820), (345, 110256), (360, 105662), (368, 103365), (414, 91880), (460, 82692), (552, 68910), (690, 55128), (720, 52831), (828, 45940), (920, 41346), (1035, 36752), (1104, 34455), (1380, 27564), (1656, 22970), (1840, 20673), (2070, 18376), (2297, 16560), (2760, 13782), (3312, 11485), (4140, 9188), (4594, 8280), (5520, 6891)]