527890320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:470

約数の個数: 240

約数和(自身を含む): 1862595072

約数和(自身を除く): 1334704752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 67, 72, 80, 90, 93, 120, 124, 134, 144, 155, 180, 186, 201, 240, 248, 268, 279, 310, 335, 353, 360, 372, 402, 465, 496, 536, 558, 603, 620, 670, 706, 720, 744, 804, 930, 1005, 1059, 1072, 1116, 1206, 1240, 1340, 1395, 1412, 1488, 1608, 1765, 1860, 2010, 2077, 2118, 2232, 2412, 2480, 2680, 2790, 2824, 3015, 3177, 3216, 3530, 3720, 4020, 4154, 4236, 4464, 4824, 5295, 5360, 5580, 5648, 6030, 6231, 6354, 7060, 7440, 8040, 8308, 8472, 9648, 10385, 10590, 10943, 11160, 12060, 12462, 12708, 14120, 15885, 16080, 16616, 16944, 18693, 20770, 21180, 21886, 22320, 23651, 24120, 24924, 25416, 28240, 31155, 31770, 32829, 33232, 37386, 41540, 42360, 43772, 47302, 48240, 49848, 50832, 54715, 62310, 63540, 65658, 70953, 74772, 83080, 84720, 87544, 93465, 94604, 98487, 99696, 109430, 118255, 124620, 127080, 131316, 141906, 149544, 164145, 166160, 175088, 186930, 189208, 196974, 212859, 218860, 236510, 249240, 254160, 262632, 283812, 299088, 328290, 354765, 373860, 378416, 393948, 425718, 437720, 473020, 492435, 498480, 525264, 567624, 656580, 709530, 733181, 747720, 787896, 851436, 875440, 946040, 984870, 1064295, 1135248, 1313160, 1419060, 1466362, 1495440, 1575792, 1702872, 1892080, 1969740, 2128590, 2199543, 2626320, 2838120, 2932724, 3405744, 3665905, 3939480, 4257180, 4399086, 5676240, 5865448, 6598629, 7331810, 7878960, 8514360, 8798172, 10997715, 11730896, 13197258, 14663620, 17028720, 17596344, 21995430, 26394516, 29327240, 32993145, 35192688, 43990860, 52789032, 58654480, 65986290, 87981720, 105578064, 131972580, 175963440, 263945160, 527890320]

約数ペア:

[(1, 527890320), (2, 263945160), (3, 175963440), (4, 131972580), (5, 105578064), (6, 87981720), (8, 65986290), (9, 58654480), (10, 52789032), (12, 43990860), (15, 35192688), (16, 32993145), (18, 29327240), (20, 26394516), (24, 21995430), (30, 17596344), (31, 17028720), (36, 14663620), (40, 13197258), (45, 11730896), (48, 10997715), (60, 8798172), (62, 8514360), (67, 7878960), (72, 7331810), (80, 6598629), (90, 5865448), (93, 5676240), (120, 4399086), (124, 4257180), (134, 3939480), (144, 3665905), (155, 3405744), (180, 2932724), (186, 2838120), (201, 2626320), (240, 2199543), (248, 2128590), (268, 1969740), (279, 1892080), (310, 1702872), (335, 1575792), (353, 1495440), (360, 1466362), (372, 1419060), (402, 1313160), (465, 1135248), (496, 1064295), (536, 984870), (558, 946040), (603, 875440), (620, 851436), (670, 787896), (706, 747720), (720, 733181), (744, 709530), (804, 656580), (930, 567624), (1005, 525264), (1059, 498480), (1072, 492435), (1116, 473020), (1206, 437720), (1240, 425718), (1340, 393948), (1395, 378416), (1412, 373860), (1488, 354765), (1608, 328290), (1765, 299088), (1860, 283812), (2010, 262632), (2077, 254160), (2118, 249240), (2232, 236510), (2412, 218860), (2480, 212859), (2680, 196974), (2790, 189208), (2824, 186930), (3015, 175088), (3177, 166160), (3216, 164145), (3530, 149544), (3720, 141906), (4020, 131316), (4154, 127080), (4236, 124620), (4464, 118255), (4824, 109430), (5295, 99696), (5360, 98487), (5580, 94604), (5648, 93465), (6030, 87544), (6231, 84720), (6354, 83080), (7060, 74772), (7440, 70953), (8040, 65658), (8308, 63540), (8472, 62310), (9648, 54715), (10385, 50832), (10590, 49848), (10943, 48240), (11160, 47302), (12060, 43772), (12462, 42360), (12708, 41540), (14120, 37386), (15885, 33232), (16080, 32829), (16616, 31770), (16944, 31155), (18693, 28240), (20770, 25416), (21180, 24924), (21886, 24120), (22320, 23651)]