88115040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:563

約数の個数: 240

約数和(自身を含む): 335533968

約数和(自身を除く): 247418928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 523, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1046, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1569, 1620, 1755, 1872, 2080, 2092, 2106, 2160, 2340, 2592, 2615, 2808, 3120, 3138, 3240, 3510, 3744, 4184, 4212, 4320, 4680, 4707, 5230, 5265, 5616, 6240, 6276, 6480, 6799, 7020, 7845, 8368, 8424, 9360, 9414, 10460, 10530, 11232, 12552, 12960, 13598, 14040, 14121, 15690, 16736, 16848, 18720, 18828, 20397, 20920, 21060, 23535, 25104, 27196, 28080, 28242, 31380, 33696, 33995, 37656, 40794, 41840, 42120, 42363, 47070, 50208, 54392, 56160, 56484, 61191, 62760, 67990, 70605, 75312, 81588, 83680, 84240, 84726, 94140, 101985, 108784, 112968, 122382, 125520, 135980, 141210, 150624, 163176, 168480, 169452, 183573, 188280, 203970, 211815, 217568, 225936, 244764, 251040, 271960, 282420, 305955, 326352, 338904, 367146, 376560, 407940, 423630, 451872, 489528, 543920, 550719, 564840, 611910, 652704, 677808, 734292, 753120, 815880, 847260, 917865, 979056, 1087840, 1101438, 1129680, 1223820, 1355616, 1468584, 1631760, 1694520, 1835730, 1958112, 2202876, 2259360, 2447640, 2753595, 2937168, 3263520, 3389040, 3671460, 4405752, 4895280, 5507190, 5874336, 6778080, 7342920, 8811504, 9790560, 11014380, 14685840, 17623008, 22028760, 29371680, 44057520, 88115040]

約数ペア:

[(1, 88115040), (2, 44057520), (3, 29371680), (4, 22028760), (5, 17623008), (6, 14685840), (8, 11014380), (9, 9790560), (10, 8811504), (12, 7342920), (13, 6778080), (15, 5874336), (16, 5507190), (18, 4895280), (20, 4405752), (24, 3671460), (26, 3389040), (27, 3263520), (30, 2937168), (32, 2753595), (36, 2447640), (39, 2259360), (40, 2202876), (45, 1958112), (48, 1835730), (52, 1694520), (54, 1631760), (60, 1468584), (65, 1355616), (72, 1223820), (78, 1129680), (80, 1101438), (81, 1087840), (90, 979056), (96, 917865), (104, 847260), (108, 815880), (117, 753120), (120, 734292), (130, 677808), (135, 652704), (144, 611910), (156, 564840), (160, 550719), (162, 543920), (180, 489528), (195, 451872), (208, 423630), (216, 407940), (234, 376560), (240, 367146), (260, 338904), (270, 326352), (288, 305955), (312, 282420), (324, 271960), (351, 251040), (360, 244764), (390, 225936), (405, 217568), (416, 211815), (432, 203970), (468, 188280), (480, 183573), (520, 169452), (523, 168480), (540, 163176), (585, 150624), (624, 141210), (648, 135980), (702, 125520), (720, 122382), (780, 112968), (810, 108784), (864, 101985), (936, 94140), (1040, 84726), (1046, 84240), (1053, 83680), (1080, 81588), (1170, 75312), (1248, 70605), (1296, 67990), (1404, 62760), (1440, 61191), (1560, 56484), (1569, 56160), (1620, 54392), (1755, 50208), (1872, 47070), (2080, 42363), (2092, 42120), (2106, 41840), (2160, 40794), (2340, 37656), (2592, 33995), (2615, 33696), (2808, 31380), (3120, 28242), (3138, 28080), (3240, 27196), (3510, 25104), (3744, 23535), (4184, 21060), (4212, 20920), (4320, 20397), (4680, 18828), (4707, 18720), (5230, 16848), (5265, 16736), (5616, 15690), (6240, 14121), (6276, 14040), (6480, 13598), (6799, 12960), (7020, 12552), (7845, 11232), (8368, 10530), (8424, 10460), (9360, 9414)]