351926880

素因数分解:

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

素因数の和:469

約数の個数: 192

約数和(自身を含む): 1164699648

約数和(自身を除く): 812772768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 67, 80, 93, 96, 120, 124, 134, 155, 160, 186, 201, 240, 248, 268, 310, 335, 353, 372, 402, 465, 480, 496, 536, 620, 670, 706, 744, 804, 930, 992, 1005, 1059, 1072, 1240, 1340, 1412, 1488, 1608, 1765, 1860, 2010, 2077, 2118, 2144, 2480, 2680, 2824, 2976, 3216, 3530, 3720, 4020, 4154, 4236, 4960, 5295, 5360, 5648, 6231, 6432, 7060, 7440, 8040, 8308, 8472, 10385, 10590, 10720, 10943, 11296, 12462, 14120, 14880, 16080, 16616, 16944, 20770, 21180, 21886, 23651, 24924, 28240, 31155, 32160, 32829, 33232, 33888, 41540, 42360, 43772, 47302, 49848, 54715, 56480, 62310, 65658, 66464, 70953, 83080, 84720, 87544, 94604, 99696, 109430, 118255, 124620, 131316, 141906, 164145, 166160, 169440, 175088, 189208, 199392, 218860, 236510, 249240, 262632, 283812, 328290, 332320, 350176, 354765, 378416, 437720, 473020, 498480, 525264, 567624, 656580, 709530, 733181, 756832, 875440, 946040, 996960, 1050528, 1135248, 1313160, 1419060, 1466362, 1750880, 1892080, 2199543, 2270496, 2626320, 2838120, 2932724, 3665905, 3784160, 4399086, 5252640, 5676240, 5865448, 7331810, 8798172, 10997715, 11352480, 11730896, 14663620, 17596344, 21995430, 23461792, 29327240, 35192688, 43990860, 58654480, 70385376, 87981720, 117308960, 175963440, 351926880]

約数ペア:

[(1, 351926880), (2, 175963440), (3, 117308960), (4, 87981720), (5, 70385376), (6, 58654480), (8, 43990860), (10, 35192688), (12, 29327240), (15, 23461792), (16, 21995430), (20, 17596344), (24, 14663620), (30, 11730896), (31, 11352480), (32, 10997715), (40, 8798172), (48, 7331810), (60, 5865448), (62, 5676240), (67, 5252640), (80, 4399086), (93, 3784160), (96, 3665905), (120, 2932724), (124, 2838120), (134, 2626320), (155, 2270496), (160, 2199543), (186, 1892080), (201, 1750880), (240, 1466362), (248, 1419060), (268, 1313160), (310, 1135248), (335, 1050528), (353, 996960), (372, 946040), (402, 875440), (465, 756832), (480, 733181), (496, 709530), (536, 656580), (620, 567624), (670, 525264), (706, 498480), (744, 473020), (804, 437720), (930, 378416), (992, 354765), (1005, 350176), (1059, 332320), (1072, 328290), (1240, 283812), (1340, 262632), (1412, 249240), (1488, 236510), (1608, 218860), (1765, 199392), (1860, 189208), (2010, 175088), (2077, 169440), (2118, 166160), (2144, 164145), (2480, 141906), (2680, 131316), (2824, 124620), (2976, 118255), (3216, 109430), (3530, 99696), (3720, 94604), (4020, 87544), (4154, 84720), (4236, 83080), (4960, 70953), (5295, 66464), (5360, 65658), (5648, 62310), (6231, 56480), (6432, 54715), (7060, 49848), (7440, 47302), (8040, 43772), (8308, 42360), (8472, 41540), (10385, 33888), (10590, 33232), (10720, 32829), (10943, 32160), (11296, 31155), (12462, 28240), (14120, 24924), (14880, 23651), (16080, 21886), (16616, 21180), (16944, 20770)]