91512720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3259}}^1$

素因数の和:3294

約数の個数: 160

約数和(自身を含む): 339561600

約数和(自身を除く): 248048880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3259, 3510, 4680, 5616, 6518, 7020, 9360, 9777, 13036, 14040, 16295, 19554, 26072, 28080, 29331, 32590, 39108, 42367, 48885, 52144, 58662, 65180, 78216, 84734, 87993, 97770, 117324, 127101, 130360, 146655, 156432, 169468, 175986, 195540, 211835, 234648, 254202, 260720, 293310, 338936, 351972, 381303, 391080, 423670, 439965, 469296, 508404, 586620, 635505, 677872, 703944, 762606, 782160, 847340, 879930, 1016808, 1143909, 1173240, 1271010, 1407888, 1525212, 1694680, 1759860, 1906515, 2033616, 2287818, 2346480, 2542020, 3050424, 3389360, 3519720, 3813030, 4575636, 5084040, 5719545, 6100848, 7039440, 7626060, 9151272, 10168080, 11439090, 15252120, 18302544, 22878180, 30504240, 45756360, 91512720]

約数ペア:

[(1, 91512720), (2, 45756360), (3, 30504240), (4, 22878180), (5, 18302544), (6, 15252120), (8, 11439090), (9, 10168080), (10, 9151272), (12, 7626060), (13, 7039440), (15, 6100848), (16, 5719545), (18, 5084040), (20, 4575636), (24, 3813030), (26, 3519720), (27, 3389360), (30, 3050424), (36, 2542020), (39, 2346480), (40, 2287818), (45, 2033616), (48, 1906515), (52, 1759860), (54, 1694680), (60, 1525212), (65, 1407888), (72, 1271010), (78, 1173240), (80, 1143909), (90, 1016808), (104, 879930), (108, 847340), (117, 782160), (120, 762606), (130, 703944), (135, 677872), (144, 635505), (156, 586620), (180, 508404), (195, 469296), (208, 439965), (216, 423670), (234, 391080), (240, 381303), (260, 351972), (270, 338936), (312, 293310), (351, 260720), (360, 254202), (390, 234648), (432, 211835), (468, 195540), (520, 175986), (540, 169468), (585, 156432), (624, 146655), (702, 130360), (720, 127101), (780, 117324), (936, 97770), (1040, 87993), (1080, 84734), (1170, 78216), (1404, 65180), (1560, 58662), (1755, 52144), (1872, 48885), (2160, 42367), (2340, 39108), (2808, 32590), (3120, 29331), (3259, 28080), (3510, 26072), (4680, 19554), (5616, 16295), (6518, 14040), (7020, 13036), (9360, 9777)]