27627840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 168

約数和(自身を含む): 97356168

約数和(自身を除く): 69728328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 181, 192, 212, 240, 265, 288, 318, 320, 360, 362, 424, 477, 480, 530, 543, 576, 636, 720, 724, 795, 848, 905, 954, 960, 1060, 1086, 1272, 1440, 1448, 1590, 1629, 1696, 1810, 1908, 2120, 2172, 2385, 2544, 2715, 2880, 2896, 3180, 3258, 3392, 3620, 3816, 4240, 4344, 4770, 5088, 5430, 5792, 6360, 6516, 7240, 7632, 8145, 8480, 8688, 9540, 9593, 10176, 10860, 11584, 12720, 13032, 14480, 15264, 16290, 16960, 17376, 19080, 19186, 21720, 25440, 26064, 28779, 28960, 30528, 32580, 34752, 38160, 38372, 43440, 47965, 50880, 52128, 57558, 57920, 65160, 76320, 76744, 86337, 86880, 95930, 104256, 115116, 130320, 143895, 152640, 153488, 172674, 173760, 191860, 230232, 260640, 287790, 306976, 345348, 383720, 431685, 460464, 521280, 575580, 613952, 690696, 767440, 863370, 920928, 1151160, 1381392, 1534880, 1726740, 1841856, 2302320, 2762784, 3069760, 3453480, 4604640, 5525568, 6906960, 9209280, 13813920, 27627840]

約数ペア:

[(1, 27627840), (2, 13813920), (3, 9209280), (4, 6906960), (5, 5525568), (6, 4604640), (8, 3453480), (9, 3069760), (10, 2762784), (12, 2302320), (15, 1841856), (16, 1726740), (18, 1534880), (20, 1381392), (24, 1151160), (30, 920928), (32, 863370), (36, 767440), (40, 690696), (45, 613952), (48, 575580), (53, 521280), (60, 460464), (64, 431685), (72, 383720), (80, 345348), (90, 306976), (96, 287790), (106, 260640), (120, 230232), (144, 191860), (159, 173760), (160, 172674), (180, 153488), (181, 152640), (192, 143895), (212, 130320), (240, 115116), (265, 104256), (288, 95930), (318, 86880), (320, 86337), (360, 76744), (362, 76320), (424, 65160), (477, 57920), (480, 57558), (530, 52128), (543, 50880), (576, 47965), (636, 43440), (720, 38372), (724, 38160), (795, 34752), (848, 32580), (905, 30528), (954, 28960), (960, 28779), (1060, 26064), (1086, 25440), (1272, 21720), (1440, 19186), (1448, 19080), (1590, 17376), (1629, 16960), (1696, 16290), (1810, 15264), (1908, 14480), (2120, 13032), (2172, 12720), (2385, 11584), (2544, 10860), (2715, 10176), (2880, 9593), (2896, 9540), (3180, 8688), (3258, 8480), (3392, 8145), (3620, 7632), (3816, 7240), (4240, 6516), (4344, 6360), (4770, 5792), (5088, 5430)]