310408320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 256

約数和(自身を含む): 1065369600

約数和(自身を除く): 754961280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 67, 76, 80, 95, 96, 114, 120, 127, 128, 134, 152, 160, 190, 192, 201, 228, 240, 254, 268, 285, 304, 320, 335, 380, 381, 384, 402, 456, 480, 508, 536, 570, 608, 635, 640, 670, 760, 762, 804, 912, 960, 1005, 1016, 1072, 1140, 1216, 1270, 1273, 1340, 1520, 1524, 1608, 1824, 1905, 1920, 2010, 2032, 2144, 2280, 2413, 2432, 2540, 2546, 2680, 3040, 3048, 3216, 3648, 3810, 3819, 4020, 4064, 4288, 4560, 4826, 5080, 5092, 5360, 6080, 6096, 6365, 6432, 7239, 7296, 7620, 7638, 8040, 8128, 8509, 8576, 9120, 9652, 10160, 10184, 10720, 12065, 12160, 12192, 12730, 12864, 14478, 15240, 15276, 16080, 16256, 17018, 18240, 19095, 19304, 20320, 20368, 21440, 24130, 24384, 25460, 25527, 25728, 28956, 30480, 30552, 32160, 34036, 36195, 36480, 38190, 38608, 40640, 40736, 42545, 42880, 48260, 48768, 50920, 51054, 57912, 60960, 61104, 64320, 68072, 72390, 76380, 77216, 81280, 81472, 85090, 96520, 101840, 102108, 115824, 121920, 122208, 127635, 128640, 136144, 144780, 152760, 154432, 161671, 162944, 170180, 193040, 203680, 204216, 231648, 243840, 244416, 255270, 272288, 289560, 305520, 308864, 323342, 340360, 386080, 407360, 408432, 463296, 485013, 488832, 510540, 544576, 579120, 611040, 646684, 680720, 772160, 808355, 814720, 816864, 926592, 970026, 1021080, 1089152, 1158240, 1222080, 1293368, 1361440, 1544320, 1616710, 1633728, 1940052, 2042160, 2316480, 2425065, 2444160, 2586736, 2722880, 3233420, 3267456, 3880104, 4084320, 4632960, 4850130, 5173472, 5445760, 6466840, 7760208, 8168640, 9700260, 10346944, 12933680, 15520416, 16337280, 19400520, 20693888, 25867360, 31040832, 38801040, 51734720, 62081664, 77602080, 103469440, 155204160, 310408320]

約数ペア:

[(1, 310408320), (2, 155204160), (3, 103469440), (4, 77602080), (5, 62081664), (6, 51734720), (8, 38801040), (10, 31040832), (12, 25867360), (15, 20693888), (16, 19400520), (19, 16337280), (20, 15520416), (24, 12933680), (30, 10346944), (32, 9700260), (38, 8168640), (40, 7760208), (48, 6466840), (57, 5445760), (60, 5173472), (64, 4850130), (67, 4632960), (76, 4084320), (80, 3880104), (95, 3267456), (96, 3233420), (114, 2722880), (120, 2586736), (127, 2444160), (128, 2425065), (134, 2316480), (152, 2042160), (160, 1940052), (190, 1633728), (192, 1616710), (201, 1544320), (228, 1361440), (240, 1293368), (254, 1222080), (268, 1158240), (285, 1089152), (304, 1021080), (320, 970026), (335, 926592), (380, 816864), (381, 814720), (384, 808355), (402, 772160), (456, 680720), (480, 646684), (508, 611040), (536, 579120), (570, 544576), (608, 510540), (635, 488832), (640, 485013), (670, 463296), (760, 408432), (762, 407360), (804, 386080), (912, 340360), (960, 323342), (1005, 308864), (1016, 305520), (1072, 289560), (1140, 272288), (1216, 255270), (1270, 244416), (1273, 243840), (1340, 231648), (1520, 204216), (1524, 203680), (1608, 193040), (1824, 170180), (1905, 162944), (1920, 161671), (2010, 154432), (2032, 152760), (2144, 144780), (2280, 136144), (2413, 128640), (2432, 127635), (2540, 122208), (2546, 121920), (2680, 115824), (3040, 102108), (3048, 101840), (3216, 96520), (3648, 85090), (3810, 81472), (3819, 81280), (4020, 77216), (4064, 76380), (4288, 72390), (4560, 68072), (4826, 64320), (5080, 61104), (5092, 60960), (5360, 57912), (6080, 51054), (6096, 50920), (6365, 48768), (6432, 48260), (7239, 42880), (7296, 42545), (7620, 40736), (7638, 40640), (8040, 38608), (8128, 38190), (8509, 36480), (8576, 36195), (9120, 34036), (9652, 32160), (10160, 30552), (10184, 30480), (10720, 28956), (12065, 25728), (12160, 25527), (12192, 25460), (12730, 24384), (12864, 24130), (14478, 21440), (15240, 20368), (15276, 20320), (16080, 19304), (16256, 19095), (17018, 18240)]