57741840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 216652800

約数和(自身を除く): 158910960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 199, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 398, 403, 465, 468, 496, 520, 558, 585, 597, 620, 624, 720, 744, 780, 796, 806, 930, 936, 995, 1040, 1116, 1170, 1194, 1209, 1240, 1395, 1488, 1560, 1592, 1612, 1791, 1860, 1872, 1990, 2015, 2232, 2340, 2388, 2418, 2480, 2587, 2790, 2985, 3120, 3184, 3224, 3582, 3627, 3720, 3980, 4030, 4464, 4680, 4776, 4836, 5174, 5580, 5970, 6045, 6169, 6448, 7164, 7254, 7440, 7761, 7960, 8060, 8955, 9360, 9552, 9672, 10348, 11160, 11940, 12090, 12338, 12935, 14328, 14508, 15522, 15920, 16120, 17910, 18135, 18507, 19344, 20696, 22320, 23283, 23880, 24180, 24676, 25870, 28656, 29016, 30845, 31044, 32240, 35820, 36270, 37014, 38805, 41392, 46566, 47760, 48360, 49352, 51740, 55521, 58032, 61690, 62088, 71640, 72540, 74028, 77610, 80197, 92535, 93132, 96720, 98704, 103480, 111042, 116415, 123380, 124176, 143280, 145080, 148056, 155220, 160394, 185070, 186264, 206960, 222084, 232830, 240591, 246760, 277605, 290160, 296112, 310440, 320788, 370140, 372528, 400985, 444168, 465660, 481182, 493520, 555210, 620880, 641576, 721773, 740280, 801970, 888336, 931320, 962364, 1110420, 1202955, 1283152, 1443546, 1480560, 1603940, 1862640, 1924728, 2220840, 2405910, 2887092, 3207880, 3608865, 3849456, 4441680, 4811820, 5774184, 6415760, 7217730, 9623640, 11548368, 14435460, 19247280, 28870920, 57741840]

約数ペア:

[(1, 57741840), (2, 28870920), (3, 19247280), (4, 14435460), (5, 11548368), (6, 9623640), (8, 7217730), (9, 6415760), (10, 5774184), (12, 4811820), (13, 4441680), (15, 3849456), (16, 3608865), (18, 3207880), (20, 2887092), (24, 2405910), (26, 2220840), (30, 1924728), (31, 1862640), (36, 1603940), (39, 1480560), (40, 1443546), (45, 1283152), (48, 1202955), (52, 1110420), (60, 962364), (62, 931320), (65, 888336), (72, 801970), (78, 740280), (80, 721773), (90, 641576), (93, 620880), (104, 555210), (117, 493520), (120, 481182), (124, 465660), (130, 444168), (144, 400985), (155, 372528), (156, 370140), (180, 320788), (186, 310440), (195, 296112), (199, 290160), (208, 277605), (234, 246760), (240, 240591), (248, 232830), (260, 222084), (279, 206960), (310, 186264), (312, 185070), (360, 160394), (372, 155220), (390, 148056), (398, 145080), (403, 143280), (465, 124176), (468, 123380), (496, 116415), (520, 111042), (558, 103480), (585, 98704), (597, 96720), (620, 93132), (624, 92535), (720, 80197), (744, 77610), (780, 74028), (796, 72540), (806, 71640), (930, 62088), (936, 61690), (995, 58032), (1040, 55521), (1116, 51740), (1170, 49352), (1194, 48360), (1209, 47760), (1240, 46566), (1395, 41392), (1488, 38805), (1560, 37014), (1592, 36270), (1612, 35820), (1791, 32240), (1860, 31044), (1872, 30845), (1990, 29016), (2015, 28656), (2232, 25870), (2340, 24676), (2388, 24180), (2418, 23880), (2480, 23283), (2587, 22320), (2790, 20696), (2985, 19344), (3120, 18507), (3184, 18135), (3224, 17910), (3582, 16120), (3627, 15920), (3720, 15522), (3980, 14508), (4030, 14328), (4464, 12935), (4680, 12338), (4776, 12090), (4836, 11940), (5174, 11160), (5580, 10348), (5970, 9672), (6045, 9552), (6169, 9360), (6448, 8955), (7164, 8060), (7254, 7960), (7440, 7761)]