48086720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:766

約数の個数: 112

約数和(自身を含む): 131673600

約数和(自身を除く): 83586880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 704, 719, 760, 836, 880, 1045, 1216, 1438, 1520, 1672, 1760, 2090, 2876, 3040, 3344, 3520, 3595, 4180, 5752, 6080, 6688, 7190, 7909, 8360, 11504, 13376, 13661, 14380, 15818, 16720, 23008, 27322, 28760, 31636, 33440, 39545, 46016, 54644, 57520, 63272, 66880, 68305, 79090, 109288, 115040, 126544, 136610, 150271, 158180, 218576, 230080, 253088, 273220, 300542, 316360, 437152, 506176, 546440, 601084, 632720, 751355, 874304, 1092880, 1202168, 1265440, 1502710, 2185760, 2404336, 2530880, 3005420, 4371520, 4808672, 6010840, 9617344, 12021680, 24043360, 48086720]

約数ペア:

[(1, 48086720), (2, 24043360), (4, 12021680), (5, 9617344), (8, 6010840), (10, 4808672), (11, 4371520), (16, 3005420), (19, 2530880), (20, 2404336), (22, 2185760), (32, 1502710), (38, 1265440), (40, 1202168), (44, 1092880), (55, 874304), (64, 751355), (76, 632720), (80, 601084), (88, 546440), (95, 506176), (110, 437152), (152, 316360), (160, 300542), (176, 273220), (190, 253088), (209, 230080), (220, 218576), (304, 158180), (320, 150271), (352, 136610), (380, 126544), (418, 115040), (440, 109288), (608, 79090), (704, 68305), (719, 66880), (760, 63272), (836, 57520), (880, 54644), (1045, 46016), (1216, 39545), (1438, 33440), (1520, 31636), (1672, 28760), (1760, 27322), (2090, 23008), (2876, 16720), (3040, 15818), (3344, 14380), (3520, 13661), (3595, 13376), (4180, 11504), (5752, 8360), (6080, 7909), (6688, 7190)]