238342080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:291

約数の個数: 224

約数和(自身を含む): 811987200

約数和(自身を除く): 573645120

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, 73, 76, 80, 95, 96, 114, 120, 146, 152, 160, 179, 190, 192, 219, 228, 240, 285, 292, 304, 320, 358, 365, 380, 438, 456, 480, 537, 570, 584, 608, 716, 730, 760, 876, 895, 912, 960, 1074, 1095, 1140, 1168, 1216, 1387, 1432, 1460, 1520, 1752, 1790, 1824, 2148, 2190, 2280, 2336, 2685, 2774, 2864, 2920, 3040, 3401, 3504, 3580, 3648, 4161, 4296, 4380, 4560, 4672, 5370, 5548, 5728, 5840, 6080, 6802, 6935, 7008, 7160, 8322, 8592, 8760, 9120, 10203, 10740, 11096, 11456, 11680, 13067, 13604, 13870, 14016, 14320, 16644, 17005, 17184, 17520, 18240, 20406, 20805, 21480, 22192, 23360, 26134, 27208, 27740, 28640, 33288, 34010, 34368, 35040, 39201, 40812, 41610, 42960, 44384, 51015, 52268, 54416, 55480, 57280, 65335, 66576, 68020, 70080, 78402, 81624, 83220, 85920, 88768, 102030, 104536, 108832, 110960, 130670, 133152, 136040, 156804, 163248, 166440, 171840, 196005, 204060, 209072, 217664, 221920, 248273, 261340, 266304, 272080, 313608, 326496, 332880, 392010, 408120, 418144, 443840, 496546, 522680, 544160, 627216, 652992, 665760, 744819, 784020, 816240, 836288, 993092, 1045360, 1088320, 1241365, 1254432, 1331520, 1489638, 1568040, 1632480, 1986184, 2090720, 2482730, 2508864, 2979276, 3136080, 3264960, 3724095, 3972368, 4181440, 4965460, 5958552, 6272160, 7448190, 7944736, 9930920, 11917104, 12544320, 14896380, 15889472, 19861840, 23834208, 29792760, 39723680, 47668416, 59585520, 79447360, 119171040, 238342080]

約数ペア:

[(1, 238342080), (2, 119171040), (3, 79447360), (4, 59585520), (5, 47668416), (6, 39723680), (8, 29792760), (10, 23834208), (12, 19861840), (15, 15889472), (16, 14896380), (19, 12544320), (20, 11917104), (24, 9930920), (30, 7944736), (32, 7448190), (38, 6272160), (40, 5958552), (48, 4965460), (57, 4181440), (60, 3972368), (64, 3724095), (73, 3264960), (76, 3136080), (80, 2979276), (95, 2508864), (96, 2482730), (114, 2090720), (120, 1986184), (146, 1632480), (152, 1568040), (160, 1489638), (179, 1331520), (190, 1254432), (192, 1241365), (219, 1088320), (228, 1045360), (240, 993092), (285, 836288), (292, 816240), (304, 784020), (320, 744819), (358, 665760), (365, 652992), (380, 627216), (438, 544160), (456, 522680), (480, 496546), (537, 443840), (570, 418144), (584, 408120), (608, 392010), (716, 332880), (730, 326496), (760, 313608), (876, 272080), (895, 266304), (912, 261340), (960, 248273), (1074, 221920), (1095, 217664), (1140, 209072), (1168, 204060), (1216, 196005), (1387, 171840), (1432, 166440), (1460, 163248), (1520, 156804), (1752, 136040), (1790, 133152), (1824, 130670), (2148, 110960), (2190, 108832), (2280, 104536), (2336, 102030), (2685, 88768), (2774, 85920), (2864, 83220), (2920, 81624), (3040, 78402), (3401, 70080), (3504, 68020), (3580, 66576), (3648, 65335), (4161, 57280), (4296, 55480), (4380, 54416), (4560, 52268), (4672, 51015), (5370, 44384), (5548, 42960), (5728, 41610), (5840, 40812), (6080, 39201), (6802, 35040), (6935, 34368), (7008, 34010), (7160, 33288), (8322, 28640), (8592, 27740), (8760, 27208), (9120, 26134), (10203, 23360), (10740, 22192), (11096, 21480), (11456, 20805), (11680, 20406), (13067, 18240), (13604, 17520), (13870, 17184), (14016, 17005), (14320, 16644)]