38395080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 130003200

約数和(自身を除く): 91608120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 487, 540, 584, 657, 730, 876, 974, 1080, 1095, 1314, 1460, 1461, 1752, 1948, 1971, 2190, 2435, 2628, 2920, 2922, 3285, 3896, 3942, 4380, 4383, 4870, 5256, 5844, 6570, 7305, 7884, 8760, 8766, 9740, 9855, 11688, 13140, 13149, 14610, 15768, 17532, 19480, 19710, 21915, 26280, 26298, 29220, 35064, 35551, 39420, 43830, 52596, 58440, 65745, 71102, 78840, 87660, 105192, 106653, 131490, 142204, 175320, 177755, 213306, 262980, 284408, 319959, 355510, 426612, 525960, 533265, 639918, 711020, 853224, 959877, 1066530, 1279836, 1422040, 1599795, 1919754, 2133060, 2559672, 3199590, 3839508, 4266120, 4799385, 6399180, 7679016, 9598770, 12798360, 19197540, 38395080]

約数ペア:

[(1, 38395080), (2, 19197540), (3, 12798360), (4, 9598770), (5, 7679016), (6, 6399180), (8, 4799385), (9, 4266120), (10, 3839508), (12, 3199590), (15, 2559672), (18, 2133060), (20, 1919754), (24, 1599795), (27, 1422040), (30, 1279836), (36, 1066530), (40, 959877), (45, 853224), (54, 711020), (60, 639918), (72, 533265), (73, 525960), (90, 426612), (108, 355510), (120, 319959), (135, 284408), (146, 262980), (180, 213306), (216, 177755), (219, 175320), (270, 142204), (292, 131490), (360, 106653), (365, 105192), (438, 87660), (487, 78840), (540, 71102), (584, 65745), (657, 58440), (730, 52596), (876, 43830), (974, 39420), (1080, 35551), (1095, 35064), (1314, 29220), (1460, 26298), (1461, 26280), (1752, 21915), (1948, 19710), (1971, 19480), (2190, 17532), (2435, 15768), (2628, 14610), (2920, 13149), (2922, 13140), (3285, 11688), (3896, 9855), (3942, 9740), (4380, 8766), (4383, 8760), (4870, 7884), (5256, 7305), (5844, 6570)]