135972720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 240

約数和(自身を含む): 501009600

約数和(自身を除く): 365036880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 73, 78, 80, 90, 104, 117, 120, 130, 144, 146, 156, 180, 195, 199, 208, 219, 234, 240, 260, 292, 312, 360, 365, 390, 398, 438, 468, 520, 584, 585, 597, 624, 657, 720, 730, 780, 796, 876, 936, 949, 995, 1040, 1095, 1168, 1170, 1194, 1314, 1460, 1560, 1592, 1752, 1791, 1872, 1898, 1990, 2190, 2340, 2388, 2587, 2628, 2847, 2920, 2985, 3120, 3184, 3285, 3504, 3582, 3796, 3980, 4380, 4680, 4745, 4776, 5174, 5256, 5694, 5840, 5970, 6570, 7164, 7592, 7761, 7960, 8541, 8760, 8955, 9360, 9490, 9552, 10348, 10512, 11388, 11940, 12935, 13140, 14235, 14328, 14527, 15184, 15522, 15920, 17082, 17520, 17910, 18980, 20696, 22776, 23283, 23880, 25870, 26280, 28470, 28656, 29054, 31044, 34164, 35820, 37960, 38805, 41392, 42705, 43581, 45552, 46566, 47760, 51740, 52560, 56940, 58108, 62088, 68328, 71640, 72635, 75920, 77610, 85410, 87162, 93132, 103480, 113880, 116216, 116415, 124176, 130743, 136656, 143280, 145270, 155220, 170820, 174324, 186264, 188851, 206960, 217905, 227760, 232432, 232830, 261486, 290540, 310440, 341640, 348648, 372528, 377702, 435810, 465660, 522972, 566553, 581080, 620880, 653715, 683280, 697296, 755404, 871620, 931320, 944255, 1045944, 1133106, 1162160, 1307430, 1510808, 1699659, 1743240, 1862640, 1888510, 2091888, 2266212, 2614860, 2832765, 3021616, 3399318, 3486480, 3777020, 4532424, 5229720, 5665530, 6798636, 7554040, 8498295, 9064848, 10459440, 11331060, 13597272, 15108080, 16996590, 22662120, 27194544, 33993180, 45324240, 67986360, 135972720]

約数ペア:

[(1, 135972720), (2, 67986360), (3, 45324240), (4, 33993180), (5, 27194544), (6, 22662120), (8, 16996590), (9, 15108080), (10, 13597272), (12, 11331060), (13, 10459440), (15, 9064848), (16, 8498295), (18, 7554040), (20, 6798636), (24, 5665530), (26, 5229720), (30, 4532424), (36, 3777020), (39, 3486480), (40, 3399318), (45, 3021616), (48, 2832765), (52, 2614860), (60, 2266212), (65, 2091888), (72, 1888510), (73, 1862640), (78, 1743240), (80, 1699659), (90, 1510808), (104, 1307430), (117, 1162160), (120, 1133106), (130, 1045944), (144, 944255), (146, 931320), (156, 871620), (180, 755404), (195, 697296), (199, 683280), (208, 653715), (219, 620880), (234, 581080), (240, 566553), (260, 522972), (292, 465660), (312, 435810), (360, 377702), (365, 372528), (390, 348648), (398, 341640), (438, 310440), (468, 290540), (520, 261486), (584, 232830), (585, 232432), (597, 227760), (624, 217905), (657, 206960), (720, 188851), (730, 186264), (780, 174324), (796, 170820), (876, 155220), (936, 145270), (949, 143280), (995, 136656), (1040, 130743), (1095, 124176), (1168, 116415), (1170, 116216), (1194, 113880), (1314, 103480), (1460, 93132), (1560, 87162), (1592, 85410), (1752, 77610), (1791, 75920), (1872, 72635), (1898, 71640), (1990, 68328), (2190, 62088), (2340, 58108), (2388, 56940), (2587, 52560), (2628, 51740), (2847, 47760), (2920, 46566), (2985, 45552), (3120, 43581), (3184, 42705), (3285, 41392), (3504, 38805), (3582, 37960), (3796, 35820), (3980, 34164), (4380, 31044), (4680, 29054), (4745, 28656), (4776, 28470), (5174, 26280), (5256, 25870), (5694, 23880), (5840, 23283), (5970, 22776), (6570, 20696), (7164, 18980), (7592, 17910), (7761, 17520), (7960, 17082), (8541, 15920), (8760, 15522), (8955, 15184), (9360, 14527), (9490, 14328), (9552, 14235), (10348, 13140), (10512, 12935), (11388, 11940)]