493832880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:468

約数の個数: 240

約数和(自身を含む): 1746182880

約数和(自身を除く): 1252350000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 67, 72, 80, 87, 90, 116, 120, 134, 144, 145, 174, 180, 201, 232, 240, 261, 268, 290, 335, 348, 353, 360, 402, 435, 464, 522, 536, 580, 603, 670, 696, 706, 720, 804, 870, 1005, 1044, 1059, 1072, 1160, 1206, 1305, 1340, 1392, 1412, 1608, 1740, 1765, 1943, 2010, 2088, 2118, 2320, 2412, 2610, 2680, 2824, 3015, 3177, 3216, 3480, 3530, 3886, 4020, 4176, 4236, 4824, 5220, 5295, 5360, 5648, 5829, 6030, 6354, 6960, 7060, 7772, 8040, 8472, 9648, 9715, 10237, 10440, 10590, 11658, 12060, 12708, 14120, 15544, 15885, 16080, 16944, 17487, 19430, 20474, 20880, 21180, 23316, 23651, 24120, 25416, 28240, 29145, 30711, 31088, 31770, 34974, 38860, 40948, 42360, 46632, 47302, 48240, 50832, 51185, 58290, 61422, 63540, 69948, 70953, 77720, 81896, 84720, 87435, 92133, 93264, 94604, 102370, 116580, 118255, 122844, 127080, 139896, 141906, 153555, 155440, 163792, 174870, 184266, 189208, 204740, 212859, 233160, 236510, 245688, 254160, 279792, 283812, 307110, 349740, 354765, 368532, 378416, 409480, 425718, 460665, 466320, 473020, 491376, 567624, 614220, 685879, 699480, 709530, 737064, 818960, 851436, 921330, 946040, 1064295, 1135248, 1228440, 1371758, 1398960, 1419060, 1474128, 1702872, 1842660, 1892080, 2057637, 2128590, 2456880, 2743516, 2838120, 3405744, 3429395, 3685320, 4115274, 4257180, 5487032, 5676240, 6172911, 6858790, 7370640, 8230548, 8514360, 10288185, 10974064, 12345822, 13717580, 16461096, 17028720, 20576370, 24691644, 27435160, 30864555, 32922192, 41152740, 49383288, 54870320, 61729110, 82305480, 98766576, 123458220, 164610960, 246916440, 493832880]

約数ペア:

[(1, 493832880), (2, 246916440), (3, 164610960), (4, 123458220), (5, 98766576), (6, 82305480), (8, 61729110), (9, 54870320), (10, 49383288), (12, 41152740), (15, 32922192), (16, 30864555), (18, 27435160), (20, 24691644), (24, 20576370), (29, 17028720), (30, 16461096), (36, 13717580), (40, 12345822), (45, 10974064), (48, 10288185), (58, 8514360), (60, 8230548), (67, 7370640), (72, 6858790), (80, 6172911), (87, 5676240), (90, 5487032), (116, 4257180), (120, 4115274), (134, 3685320), (144, 3429395), (145, 3405744), (174, 2838120), (180, 2743516), (201, 2456880), (232, 2128590), (240, 2057637), (261, 1892080), (268, 1842660), (290, 1702872), (335, 1474128), (348, 1419060), (353, 1398960), (360, 1371758), (402, 1228440), (435, 1135248), (464, 1064295), (522, 946040), (536, 921330), (580, 851436), (603, 818960), (670, 737064), (696, 709530), (706, 699480), (720, 685879), (804, 614220), (870, 567624), (1005, 491376), (1044, 473020), (1059, 466320), (1072, 460665), (1160, 425718), (1206, 409480), (1305, 378416), (1340, 368532), (1392, 354765), (1412, 349740), (1608, 307110), (1740, 283812), (1765, 279792), (1943, 254160), (2010, 245688), (2088, 236510), (2118, 233160), (2320, 212859), (2412, 204740), (2610, 189208), (2680, 184266), (2824, 174870), (3015, 163792), (3177, 155440), (3216, 153555), (3480, 141906), (3530, 139896), (3886, 127080), (4020, 122844), (4176, 118255), (4236, 116580), (4824, 102370), (5220, 94604), (5295, 93264), (5360, 92133), (5648, 87435), (5829, 84720), (6030, 81896), (6354, 77720), (6960, 70953), (7060, 69948), (7772, 63540), (8040, 61422), (8472, 58290), (9648, 51185), (9715, 50832), (10237, 48240), (10440, 47302), (10590, 46632), (11658, 42360), (12060, 40948), (12708, 38860), (14120, 34974), (15544, 31770), (15885, 31088), (16080, 30711), (16944, 29145), (17487, 28240), (19430, 25416), (20474, 24120), (20880, 23651), (21180, 23316)]