272051520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21799}}^1$

素因数の和:21832

約数の個数: 112

約数和(自身を含む): 930249600

約数和(自身を除く): 658198080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 21799, 43598, 65397, 87196, 108995, 130794, 174392, 217990, 261588, 283387, 326985, 348784, 435980, 523176, 566774, 653970, 697568, 850161, 871960, 1046352, 1133548, 1307940, 1395136, 1416935, 1700322, 1743920, 2092704, 2267096, 2615880, 2833870, 3400644, 3487840, 4185408, 4250805, 4534192, 5231760, 5667740, 6801288, 6975680, 8501610, 9068384, 10463520, 11335480, 13602576, 17003220, 18136768, 20927040, 22670960, 27205152, 34006440, 45341920, 54410304, 68012880, 90683840, 136025760, 272051520]

約数ペア:

[(1, 272051520), (2, 136025760), (3, 90683840), (4, 68012880), (5, 54410304), (6, 45341920), (8, 34006440), (10, 27205152), (12, 22670960), (13, 20927040), (15, 18136768), (16, 17003220), (20, 13602576), (24, 11335480), (26, 10463520), (30, 9068384), (32, 8501610), (39, 6975680), (40, 6801288), (48, 5667740), (52, 5231760), (60, 4534192), (64, 4250805), (65, 4185408), (78, 3487840), (80, 3400644), (96, 2833870), (104, 2615880), (120, 2267096), (130, 2092704), (156, 1743920), (160, 1700322), (192, 1416935), (195, 1395136), (208, 1307940), (240, 1133548), (260, 1046352), (312, 871960), (320, 850161), (390, 697568), (416, 653970), (480, 566774), (520, 523176), (624, 435980), (780, 348784), (832, 326985), (960, 283387), (1040, 261588), (1248, 217990), (1560, 174392), (2080, 130794), (2496, 108995), (3120, 87196), (4160, 65397), (6240, 43598), (12480, 21799)]