317144880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1156

約数の個数: 240

約数和(自身を含む): 1185090816

約数和(自身を除く): 867945936

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, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1093, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2186, 2232, 2340, 2418, 2480, 2790, 3120, 3224, 3279, 3627, 3720, 4030, 4372, 4464, 4680, 4836, 5465, 5580, 6045, 6448, 6558, 7254, 7440, 8060, 8744, 9360, 9672, 9837, 10930, 11160, 12090, 13116, 14209, 14508, 16120, 16395, 17488, 18135, 19344, 19674, 21860, 22320, 24180, 26232, 28418, 29016, 32240, 32790, 33883, 36270, 39348, 42627, 43720, 48360, 49185, 52464, 56836, 58032, 65580, 67766, 71045, 72540, 78696, 85254, 87440, 96720, 98370, 101649, 113672, 127881, 131160, 135532, 142090, 145080, 157392, 169415, 170508, 196740, 203298, 213135, 227344, 255762, 262320, 271064, 284180, 290160, 304947, 338830, 341016, 393480, 406596, 426270, 440479, 508245, 511524, 542128, 568360, 609894, 639405, 677660, 682032, 786960, 813192, 852540, 880958, 1016490, 1023048, 1136720, 1219788, 1278810, 1321437, 1355320, 1524735, 1626384, 1705080, 1761916, 2032980, 2046096, 2202395, 2439576, 2557620, 2642874, 2710640, 3049470, 3410160, 3523832, 3964311, 4065960, 4404790, 4879152, 5115240, 5285748, 6098940, 6607185, 7047664, 7928622, 8131920, 8809580, 10230480, 10571496, 12197880, 13214370, 15857244, 17619160, 19821555, 21142992, 24395760, 26428740, 31714488, 35238320, 39643110, 52857480, 63428976, 79286220, 105714960, 158572440, 317144880]

約数ペア:

[(1, 317144880), (2, 158572440), (3, 105714960), (4, 79286220), (5, 63428976), (6, 52857480), (8, 39643110), (9, 35238320), (10, 31714488), (12, 26428740), (13, 24395760), (15, 21142992), (16, 19821555), (18, 17619160), (20, 15857244), (24, 13214370), (26, 12197880), (30, 10571496), (31, 10230480), (36, 8809580), (39, 8131920), (40, 7928622), (45, 7047664), (48, 6607185), (52, 6098940), (60, 5285748), (62, 5115240), (65, 4879152), (72, 4404790), (78, 4065960), (80, 3964311), (90, 3523832), (93, 3410160), (104, 3049470), (117, 2710640), (120, 2642874), (124, 2557620), (130, 2439576), (144, 2202395), (155, 2046096), (156, 2032980), (180, 1761916), (186, 1705080), (195, 1626384), (208, 1524735), (234, 1355320), (240, 1321437), (248, 1278810), (260, 1219788), (279, 1136720), (310, 1023048), (312, 1016490), (360, 880958), (372, 852540), (390, 813192), (403, 786960), (465, 682032), (468, 677660), (496, 639405), (520, 609894), (558, 568360), (585, 542128), (620, 511524), (624, 508245), (720, 440479), (744, 426270), (780, 406596), (806, 393480), (930, 341016), (936, 338830), (1040, 304947), (1093, 290160), (1116, 284180), (1170, 271064), (1209, 262320), (1240, 255762), (1395, 227344), (1488, 213135), (1560, 203298), (1612, 196740), (1860, 170508), (1872, 169415), (2015, 157392), (2186, 145080), (2232, 142090), (2340, 135532), (2418, 131160), (2480, 127881), (2790, 113672), (3120, 101649), (3224, 98370), (3279, 96720), (3627, 87440), (3720, 85254), (4030, 78696), (4372, 72540), (4464, 71045), (4680, 67766), (4836, 65580), (5465, 58032), (5580, 56836), (6045, 52464), (6448, 49185), (6558, 48360), (7254, 43720), (7440, 42627), (8060, 39348), (8744, 36270), (9360, 33883), (9672, 32790), (9837, 32240), (10930, 29016), (11160, 28418), (12090, 26232), (13116, 24180), (14209, 22320), (14508, 21860), (16120, 19674), (16395, 19344), (17488, 18135)]