248520683760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{569897}}^1$

素因数の和:570015

約数の個数: 160

約数和(自身を含む): 814087895040

約数和(自身を除く): 565567211280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 79, 80, 92, 115, 120, 138, 158, 184, 230, 237, 240, 276, 316, 345, 368, 395, 460, 474, 552, 632, 690, 790, 920, 948, 1104, 1185, 1264, 1380, 1580, 1817, 1840, 1896, 2370, 2760, 3160, 3634, 3792, 4740, 5451, 5520, 6320, 7268, 9085, 9480, 10902, 14536, 18170, 18960, 21804, 27255, 29072, 36340, 43608, 54510, 72680, 87216, 109020, 145360, 218040, 436080, 569897, 1139794, 1709691, 2279588, 2849485, 3419382, 4559176, 5698970, 6838764, 8548455, 9118352, 11397940, 13107631, 13677528, 17096910, 22795880, 26215262, 27355056, 34193820, 39322893, 45021863, 45591760, 52430524, 65538155, 68387640, 78645786, 90043726, 104861048, 131076310, 135065589, 136775280, 157291572, 180087452, 196614465, 209722096, 225109315, 262152620, 270131178, 314583144, 360174904, 393228930, 450218630, 524305240, 540262356, 629166288, 675327945, 720349808, 786457860, 900437260, 1035502849, 1048610480, 1080524712, 1350655890, 1572915720, 1800874520, 2071005698, 2161049424, 2701311780, 3106508547, 3145831440, 3601749040, 4142011396, 5177514245, 5402623560, 6213017094, 8284022792, 10355028490, 10805247120, 12426034188, 15532542735, 16568045584, 20710056980, 24852068376, 31065085470, 41420113960, 49704136752, 62130170940, 82840227920, 124260341880, 248520683760]

約数ペア:

[(1, 248520683760), (2, 124260341880), (3, 82840227920), (4, 62130170940), (5, 49704136752), (6, 41420113960), (8, 31065085470), (10, 24852068376), (12, 20710056980), (15, 16568045584), (16, 15532542735), (20, 12426034188), (23, 10805247120), (24, 10355028490), (30, 8284022792), (40, 6213017094), (46, 5402623560), (48, 5177514245), (60, 4142011396), (69, 3601749040), (79, 3145831440), (80, 3106508547), (92, 2701311780), (115, 2161049424), (120, 2071005698), (138, 1800874520), (158, 1572915720), (184, 1350655890), (230, 1080524712), (237, 1048610480), (240, 1035502849), (276, 900437260), (316, 786457860), (345, 720349808), (368, 675327945), (395, 629166288), (460, 540262356), (474, 524305240), (552, 450218630), (632, 393228930), (690, 360174904), (790, 314583144), (920, 270131178), (948, 262152620), (1104, 225109315), (1185, 209722096), (1264, 196614465), (1380, 180087452), (1580, 157291572), (1817, 136775280), (1840, 135065589), (1896, 131076310), (2370, 104861048), (2760, 90043726), (3160, 78645786), (3634, 68387640), (3792, 65538155), (4740, 52430524), (5451, 45591760), (5520, 45021863), (6320, 39322893), (7268, 34193820), (9085, 27355056), (9480, 26215262), (10902, 22795880), (14536, 17096910), (18170, 13677528), (18960, 13107631), (21804, 11397940), (27255, 9118352), (29072, 8548455), (36340, 6838764), (43608, 5698970), (54510, 4559176), (72680, 3419382), (87216, 2849485), (109020, 2279588), (145360, 1709691), (218040, 1139794), (436080, 569897)]