115130880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:311

約数の個数: 240

約数和(自身を含む): 421312320

約数和(自身を除く): 306181440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 263, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 526, 570, 576, 608, 640, 684, 720, 760, 768, 789, 855, 912, 960, 1052, 1140, 1152, 1216, 1280, 1315, 1368, 1440, 1520, 1536, 1578, 1710, 1824, 1920, 2104, 2280, 2304, 2367, 2432, 2560, 2630, 2736, 2880, 3040, 3156, 3420, 3648, 3840, 3945, 4208, 4560, 4608, 4734, 4864, 4997, 5260, 5472, 5760, 6080, 6312, 6840, 7296, 7680, 7890, 8416, 9120, 9468, 9728, 9994, 10520, 10944, 11520, 11835, 12160, 12624, 13680, 14592, 14991, 15780, 16832, 18240, 18936, 19988, 21040, 21888, 23040, 23670, 24320, 24985, 25248, 27360, 29184, 29982, 31560, 33664, 36480, 37872, 39976, 42080, 43776, 44973, 47340, 48640, 49970, 50496, 54720, 59964, 63120, 67328, 72960, 74955, 75744, 79952, 84160, 87552, 89946, 94680, 99940, 100992, 109440, 119928, 126240, 134656, 145920, 149910, 151488, 159904, 168320, 179892, 189360, 199880, 201984, 218880, 224865, 239856, 252480, 299820, 302976, 319808, 336640, 359784, 378720, 399760, 403968, 437760, 449730, 479712, 504960, 599640, 605952, 639616, 673280, 719568, 757440, 799520, 899460, 959424, 1009920, 1199280, 1211904, 1279232, 1439136, 1514880, 1599040, 1798920, 1918848, 2019840, 2398560, 2558464, 2878272, 3029760, 3198080, 3597840, 3837696, 4797120, 5756544, 6059520, 6396160, 7195680, 7675392, 9594240, 11513088, 12792320, 14391360, 19188480, 23026176, 28782720, 38376960, 57565440, 115130880]

約数ペア:

[(1, 115130880), (2, 57565440), (3, 38376960), (4, 28782720), (5, 23026176), (6, 19188480), (8, 14391360), (9, 12792320), (10, 11513088), (12, 9594240), (15, 7675392), (16, 7195680), (18, 6396160), (19, 6059520), (20, 5756544), (24, 4797120), (30, 3837696), (32, 3597840), (36, 3198080), (38, 3029760), (40, 2878272), (45, 2558464), (48, 2398560), (57, 2019840), (60, 1918848), (64, 1798920), (72, 1599040), (76, 1514880), (80, 1439136), (90, 1279232), (95, 1211904), (96, 1199280), (114, 1009920), (120, 959424), (128, 899460), (144, 799520), (152, 757440), (160, 719568), (171, 673280), (180, 639616), (190, 605952), (192, 599640), (228, 504960), (240, 479712), (256, 449730), (263, 437760), (285, 403968), (288, 399760), (304, 378720), (320, 359784), (342, 336640), (360, 319808), (380, 302976), (384, 299820), (456, 252480), (480, 239856), (512, 224865), (526, 218880), (570, 201984), (576, 199880), (608, 189360), (640, 179892), (684, 168320), (720, 159904), (760, 151488), (768, 149910), (789, 145920), (855, 134656), (912, 126240), (960, 119928), (1052, 109440), (1140, 100992), (1152, 99940), (1216, 94680), (1280, 89946), (1315, 87552), (1368, 84160), (1440, 79952), (1520, 75744), (1536, 74955), (1578, 72960), (1710, 67328), (1824, 63120), (1920, 59964), (2104, 54720), (2280, 50496), (2304, 49970), (2367, 48640), (2432, 47340), (2560, 44973), (2630, 43776), (2736, 42080), (2880, 39976), (3040, 37872), (3156, 36480), (3420, 33664), (3648, 31560), (3840, 29982), (3945, 29184), (4208, 27360), (4560, 25248), (4608, 24985), (4734, 24320), (4864, 23670), (4997, 23040), (5260, 21888), (5472, 21040), (5760, 19988), (6080, 18936), (6312, 18240), (6840, 16832), (7296, 15780), (7680, 14991), (7890, 14592), (8416, 13680), (9120, 12624), (9468, 12160), (9728, 11835), (9994, 11520), (10520, 10944)]