323545680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:458

約数の個数: 240

約数和(自身を含む): 1164121920

約数和(自身を除く): 840576240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 67, 72, 76, 80, 90, 95, 114, 120, 134, 144, 152, 171, 180, 190, 201, 228, 240, 268, 285, 304, 335, 342, 353, 360, 380, 402, 456, 536, 570, 603, 670, 684, 706, 720, 760, 804, 855, 912, 1005, 1059, 1072, 1140, 1206, 1273, 1340, 1368, 1412, 1520, 1608, 1710, 1765, 2010, 2118, 2280, 2412, 2546, 2680, 2736, 2824, 3015, 3177, 3216, 3420, 3530, 3819, 4020, 4236, 4560, 4824, 5092, 5295, 5360, 5648, 6030, 6354, 6365, 6707, 6840, 7060, 7638, 8040, 8472, 9648, 10184, 10590, 11457, 12060, 12708, 12730, 13414, 13680, 14120, 15276, 15885, 16080, 16944, 19095, 20121, 20368, 21180, 22914, 23651, 24120, 25416, 25460, 26828, 28240, 30552, 31770, 33535, 38190, 40242, 42360, 45828, 47302, 48240, 50832, 50920, 53656, 57285, 60363, 61104, 63540, 67070, 70953, 76380, 80484, 84720, 91656, 94604, 100605, 101840, 107312, 114570, 118255, 120726, 127080, 134140, 141906, 152760, 160968, 183312, 189208, 201210, 212859, 229140, 236510, 241452, 254160, 268280, 283812, 301815, 305520, 321936, 354765, 378416, 402420, 425718, 449369, 458280, 473020, 482904, 536560, 567624, 603630, 709530, 804840, 851436, 898738, 916560, 946040, 965808, 1064295, 1135248, 1207260, 1348107, 1419060, 1609680, 1702872, 1797476, 1892080, 2128590, 2246845, 2414520, 2696214, 2838120, 3405744, 3594952, 4044321, 4257180, 4493690, 4829040, 5392428, 5676240, 6740535, 7189904, 8088642, 8514360, 8987380, 10784856, 13481070, 16177284, 17028720, 17974760, 20221605, 21569712, 26962140, 32354568, 35949520, 40443210, 53924280, 64709136, 80886420, 107848560, 161772840, 323545680]

約数ペア:

[(1, 323545680), (2, 161772840), (3, 107848560), (4, 80886420), (5, 64709136), (6, 53924280), (8, 40443210), (9, 35949520), (10, 32354568), (12, 26962140), (15, 21569712), (16, 20221605), (18, 17974760), (19, 17028720), (20, 16177284), (24, 13481070), (30, 10784856), (36, 8987380), (38, 8514360), (40, 8088642), (45, 7189904), (48, 6740535), (57, 5676240), (60, 5392428), (67, 4829040), (72, 4493690), (76, 4257180), (80, 4044321), (90, 3594952), (95, 3405744), (114, 2838120), (120, 2696214), (134, 2414520), (144, 2246845), (152, 2128590), (171, 1892080), (180, 1797476), (190, 1702872), (201, 1609680), (228, 1419060), (240, 1348107), (268, 1207260), (285, 1135248), (304, 1064295), (335, 965808), (342, 946040), (353, 916560), (360, 898738), (380, 851436), (402, 804840), (456, 709530), (536, 603630), (570, 567624), (603, 536560), (670, 482904), (684, 473020), (706, 458280), (720, 449369), (760, 425718), (804, 402420), (855, 378416), (912, 354765), (1005, 321936), (1059, 305520), (1072, 301815), (1140, 283812), (1206, 268280), (1273, 254160), (1340, 241452), (1368, 236510), (1412, 229140), (1520, 212859), (1608, 201210), (1710, 189208), (1765, 183312), (2010, 160968), (2118, 152760), (2280, 141906), (2412, 134140), (2546, 127080), (2680, 120726), (2736, 118255), (2824, 114570), (3015, 107312), (3177, 101840), (3216, 100605), (3420, 94604), (3530, 91656), (3819, 84720), (4020, 80484), (4236, 76380), (4560, 70953), (4824, 67070), (5092, 63540), (5295, 61104), (5360, 60363), (5648, 57285), (6030, 53656), (6354, 50920), (6365, 50832), (6707, 48240), (6840, 47302), (7060, 45828), (7638, 42360), (8040, 40242), (8472, 38190), (9648, 33535), (10184, 31770), (10590, 30552), (11457, 28240), (12060, 26828), (12708, 25460), (12730, 25416), (13414, 24120), (13680, 23651), (14120, 22914), (15276, 21180), (15885, 20368), (16080, 20121), (16944, 19095)]