985436280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17891}}^1$

素因数の和:17931

約数の個数: 160

約数和(自身を含む): 3507189840

約数和(自身を除く): 2521753560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2754, 3060, 3240, 3672, 4590, 5508, 6120, 6885, 9180, 11016, 13770, 17891, 18360, 27540, 35782, 53673, 55080, 71564, 89455, 107346, 143128, 161019, 178910, 214692, 268365, 304147, 322038, 357820, 429384, 483057, 536730, 608294, 644076, 715640, 805095, 912441, 966114, 1073460, 1216588, 1288152, 1449171, 1520735, 1610190, 1824882, 1932228, 2146920, 2415285, 2433176, 2737323, 2898342, 3041470, 3220380, 3649764, 3864456, 4562205, 4830570, 5474646, 5796684, 6082940, 6440760, 7245855, 7299528, 8211969, 9124410, 9661140, 10949292, 11593368, 12165880, 13686615, 14491710, 16423938, 18248820, 19322280, 21898584, 24635907, 27373230, 28983420, 32847876, 36497640, 41059845, 49271814, 54746460, 57966840, 65695752, 82119690, 98543628, 109492920, 123179535, 164239380, 197087256, 246359070, 328478760, 492718140, 985436280]

約数ペア:

[(1, 985436280), (2, 492718140), (3, 328478760), (4, 246359070), (5, 197087256), (6, 164239380), (8, 123179535), (9, 109492920), (10, 98543628), (12, 82119690), (15, 65695752), (17, 57966840), (18, 54746460), (20, 49271814), (24, 41059845), (27, 36497640), (30, 32847876), (34, 28983420), (36, 27373230), (40, 24635907), (45, 21898584), (51, 19322280), (54, 18248820), (60, 16423938), (68, 14491710), (72, 13686615), (81, 12165880), (85, 11593368), (90, 10949292), (102, 9661140), (108, 9124410), (120, 8211969), (135, 7299528), (136, 7245855), (153, 6440760), (162, 6082940), (170, 5796684), (180, 5474646), (204, 4830570), (216, 4562205), (255, 3864456), (270, 3649764), (306, 3220380), (324, 3041470), (340, 2898342), (360, 2737323), (405, 2433176), (408, 2415285), (459, 2146920), (510, 1932228), (540, 1824882), (612, 1610190), (648, 1520735), (680, 1449171), (765, 1288152), (810, 1216588), (918, 1073460), (1020, 966114), (1080, 912441), (1224, 805095), (1377, 715640), (1530, 644076), (1620, 608294), (1836, 536730), (2040, 483057), (2295, 429384), (2754, 357820), (3060, 322038), (3240, 304147), (3672, 268365), (4590, 214692), (5508, 178910), (6120, 161019), (6885, 143128), (9180, 107346), (11016, 89455), (13770, 71564), (17891, 55080), (18360, 53673), (27540, 35782)]