12798360

素因数分解:

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

素因数の和:577

約数の個数: 96

約数和(自身を含む): 42251040

約数和(自身を除く): 29452680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 487, 584, 657, 730, 876, 974, 1095, 1314, 1460, 1461, 1752, 1948, 2190, 2435, 2628, 2920, 2922, 3285, 3896, 4380, 4383, 4870, 5256, 5844, 6570, 7305, 8760, 8766, 9740, 11688, 13140, 14610, 17532, 19480, 21915, 26280, 29220, 35064, 35551, 43830, 58440, 71102, 87660, 106653, 142204, 175320, 177755, 213306, 284408, 319959, 355510, 426612, 533265, 639918, 711020, 853224, 1066530, 1279836, 1422040, 1599795, 2133060, 2559672, 3199590, 4266120, 6399180, 12798360]

約数ペア:

[(1, 12798360), (2, 6399180), (3, 4266120), (4, 3199590), (5, 2559672), (6, 2133060), (8, 1599795), (9, 1422040), (10, 1279836), (12, 1066530), (15, 853224), (18, 711020), (20, 639918), (24, 533265), (30, 426612), (36, 355510), (40, 319959), (45, 284408), (60, 213306), (72, 177755), (73, 175320), (90, 142204), (120, 106653), (146, 87660), (180, 71102), (219, 58440), (292, 43830), (360, 35551), (365, 35064), (438, 29220), (487, 26280), (584, 21915), (657, 19480), (730, 17532), (876, 14610), (974, 13140), (1095, 11688), (1314, 9740), (1460, 8766), (1461, 8760), (1752, 7305), (1948, 6570), (2190, 5844), (2435, 5256), (2628, 4870), (2920, 4383), (2922, 4380), (3285, 3896)]