128666880

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 360

約数和(自身を含む): 494153352

約数和(自身を除く): 365486472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 73, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 146, 153, 160, 162, 170, 180, 192, 204, 216, 219, 240, 255, 256, 270, 272, 288, 292, 306, 320, 324, 340, 360, 365, 384, 405, 408, 432, 438, 459, 480, 510, 540, 544, 576, 584, 612, 640, 648, 657, 680, 720, 730, 765, 768, 810, 816, 864, 876, 918, 960, 1020, 1080, 1088, 1095, 1152, 1168, 1224, 1241, 1280, 1296, 1314, 1360, 1377, 1440, 1460, 1530, 1620, 1632, 1728, 1752, 1836, 1920, 1971, 2040, 2160, 2176, 2190, 2295, 2304, 2336, 2448, 2482, 2592, 2628, 2720, 2754, 2880, 2920, 3060, 3240, 3264, 3285, 3456, 3504, 3672, 3723, 3840, 3942, 4080, 4320, 4352, 4380, 4590, 4672, 4896, 4964, 5184, 5256, 5440, 5508, 5760, 5840, 5913, 6120, 6205, 6480, 6528, 6570, 6885, 6912, 7008, 7344, 7446, 7884, 8160, 8640, 8760, 9180, 9344, 9792, 9855, 9928, 10368, 10512, 10880, 11016, 11169, 11520, 11680, 11826, 12240, 12410, 12960, 13056, 13140, 13770, 14016, 14688, 14892, 15768, 16320, 17280, 17520, 18360, 18615, 18688, 19584, 19710, 19856, 20736, 21024, 21760, 22032, 22338, 23360, 23652, 24480, 24820, 25920, 26280, 27540, 28032, 29376, 29565, 29784, 31536, 32640, 33507, 34560, 35040, 36720, 37230, 39168, 39420, 39712, 42048, 44064, 44676, 46720, 47304, 48960, 49640, 51840, 52560, 55080, 55845, 56064, 58752, 59130, 59568, 63072, 65280, 67014, 70080, 73440, 74460, 78840, 79424, 84096, 88128, 89352, 93440, 94608, 97920, 99280, 100521, 103680, 105120, 110160, 111690, 117504, 118260, 119136, 126144, 134028, 140160, 146880, 148920, 157680, 158848, 167535, 168192, 176256, 178704, 189216, 195840, 198560, 201042, 210240, 220320, 223380, 236520, 238272, 252288, 268056, 280320, 293760, 297840, 315360, 317696, 335070, 352512, 357408, 378432, 397120, 402084, 420480, 440640, 446760, 473040, 476544, 502605, 504576, 536112, 587520, 595680, 630720, 670140, 714816, 756864, 794240, 804168, 840960, 881280, 893520, 946080, 953088, 1005210, 1072224, 1191360, 1261440, 1340280, 1429632, 1513728, 1588480, 1608336, 1762560, 1787040, 1892160, 2010420, 2144448, 2382720, 2522880, 2680560, 2859264, 3216672, 3574080, 3784320, 4020840, 4288896, 4765440, 5361120, 6433344, 7148160, 7568640, 8041680, 8577792, 10722240, 12866688, 14296320, 16083360, 21444480, 25733376, 32166720, 42888960, 64333440, 128666880]

約数ペア:

[(1, 128666880), (2, 64333440), (3, 42888960), (4, 32166720), (5, 25733376), (6, 21444480), (8, 16083360), (9, 14296320), (10, 12866688), (12, 10722240), (15, 8577792), (16, 8041680), (17, 7568640), (18, 7148160), (20, 6433344), (24, 5361120), (27, 4765440), (30, 4288896), (32, 4020840), (34, 3784320), (36, 3574080), (40, 3216672), (45, 2859264), (48, 2680560), (51, 2522880), (54, 2382720), (60, 2144448), (64, 2010420), (68, 1892160), (72, 1787040), (73, 1762560), (80, 1608336), (81, 1588480), (85, 1513728), (90, 1429632), (96, 1340280), (102, 1261440), (108, 1191360), (120, 1072224), (128, 1005210), (135, 953088), (136, 946080), (144, 893520), (146, 881280), (153, 840960), (160, 804168), (162, 794240), (170, 756864), (180, 714816), (192, 670140), (204, 630720), (216, 595680), (219, 587520), (240, 536112), (255, 504576), (256, 502605), (270, 476544), (272, 473040), (288, 446760), (292, 440640), (306, 420480), (320, 402084), (324, 397120), (340, 378432), (360, 357408), (365, 352512), (384, 335070), (405, 317696), (408, 315360), (432, 297840), (438, 293760), (459, 280320), (480, 268056), (510, 252288), (540, 238272), (544, 236520), (576, 223380), (584, 220320), (612, 210240), (640, 201042), (648, 198560), (657, 195840), (680, 189216), (720, 178704), (730, 176256), (765, 168192), (768, 167535), (810, 158848), (816, 157680), (864, 148920), (876, 146880), (918, 140160), (960, 134028), (1020, 126144), (1080, 119136), (1088, 118260), (1095, 117504), (1152, 111690), (1168, 110160), (1224, 105120), (1241, 103680), (1280, 100521), (1296, 99280), (1314, 97920), (1360, 94608), (1377, 93440), (1440, 89352), (1460, 88128), (1530, 84096), (1620, 79424), (1632, 78840), (1728, 74460), (1752, 73440), (1836, 70080), (1920, 67014), (1971, 65280), (2040, 63072), (2160, 59568), (2176, 59130), (2190, 58752), (2295, 56064), (2304, 55845), (2336, 55080), (2448, 52560), (2482, 51840), (2592, 49640), (2628, 48960), (2720, 47304), (2754, 46720), (2880, 44676), (2920, 44064), (3060, 42048), (3240, 39712), (3264, 39420), (3285, 39168), (3456, 37230), (3504, 36720), (3672, 35040), (3723, 34560), (3840, 33507), (3942, 32640), (4080, 31536), (4320, 29784), (4352, 29565), (4380, 29376), (4590, 28032), (4672, 27540), (4896, 26280), (4964, 25920), (5184, 24820), (5256, 24480), (5440, 23652), (5508, 23360), (5760, 22338), (5840, 22032), (5913, 21760), (6120, 21024), (6205, 20736), (6480, 19856), (6528, 19710), (6570, 19584), (6885, 18688), (6912, 18615), (7008, 18360), (7344, 17520), (7446, 17280), (7884, 16320), (8160, 15768), (8640, 14892), (8760, 14688), (9180, 14016), (9344, 13770), (9792, 13140), (9855, 13056), (9928, 12960), (10368, 12410), (10512, 12240), (10880, 11826), (11016, 11680), (11169, 11520)]