120831360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 256

約数和(自身を含む): 427714560

約数和(自身を除く): 306883200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 64, 65, 78, 80, 94, 96, 103, 104, 120, 128, 130, 141, 156, 160, 188, 192, 195, 206, 208, 235, 240, 260, 282, 309, 312, 320, 376, 384, 390, 412, 416, 470, 480, 515, 520, 564, 611, 618, 624, 640, 705, 752, 780, 824, 832, 940, 960, 1030, 1040, 1128, 1222, 1236, 1248, 1339, 1410, 1504, 1545, 1560, 1648, 1664, 1833, 1880, 1920, 2060, 2080, 2256, 2444, 2472, 2496, 2678, 2820, 3008, 3055, 3090, 3120, 3296, 3666, 3760, 4017, 4120, 4160, 4512, 4841, 4888, 4944, 4992, 5356, 5640, 6016, 6110, 6180, 6240, 6592, 6695, 7332, 7520, 8034, 8240, 8320, 9024, 9165, 9682, 9776, 9888, 10712, 11280, 12220, 12360, 12480, 13184, 13390, 14523, 14664, 15040, 16068, 16480, 18048, 18330, 19364, 19552, 19776, 20085, 21424, 22560, 24205, 24440, 24720, 24960, 26780, 29046, 29328, 30080, 32136, 32960, 36660, 38728, 39104, 39552, 40170, 42848, 45120, 48410, 48880, 49440, 53560, 58092, 58656, 62933, 64272, 65920, 72615, 73320, 77456, 78208, 80340, 85696, 90240, 96820, 97760, 98880, 107120, 116184, 117312, 125866, 128544, 145230, 146640, 154912, 160680, 171392, 188799, 193640, 195520, 197760, 214240, 232368, 234624, 251732, 257088, 290460, 293280, 309824, 314665, 321360, 377598, 387280, 391040, 428480, 464736, 503464, 514176, 580920, 586560, 619648, 629330, 642720, 755196, 774560, 856960, 929472, 943995, 1006928, 1161840, 1173120, 1258660, 1285440, 1510392, 1549120, 1858944, 1887990, 2013856, 2323680, 2517320, 2570880, 3020784, 3098240, 3775980, 4027712, 4647360, 5034640, 6041568, 7551960, 8055424, 9294720, 10069280, 12083136, 15103920, 20138560, 24166272, 30207840, 40277120, 60415680, 120831360]

約数ペア:

[(1, 120831360), (2, 60415680), (3, 40277120), (4, 30207840), (5, 24166272), (6, 20138560), (8, 15103920), (10, 12083136), (12, 10069280), (13, 9294720), (15, 8055424), (16, 7551960), (20, 6041568), (24, 5034640), (26, 4647360), (30, 4027712), (32, 3775980), (39, 3098240), (40, 3020784), (47, 2570880), (48, 2517320), (52, 2323680), (60, 2013856), (64, 1887990), (65, 1858944), (78, 1549120), (80, 1510392), (94, 1285440), (96, 1258660), (103, 1173120), (104, 1161840), (120, 1006928), (128, 943995), (130, 929472), (141, 856960), (156, 774560), (160, 755196), (188, 642720), (192, 629330), (195, 619648), (206, 586560), (208, 580920), (235, 514176), (240, 503464), (260, 464736), (282, 428480), (309, 391040), (312, 387280), (320, 377598), (376, 321360), (384, 314665), (390, 309824), (412, 293280), (416, 290460), (470, 257088), (480, 251732), (515, 234624), (520, 232368), (564, 214240), (611, 197760), (618, 195520), (624, 193640), (640, 188799), (705, 171392), (752, 160680), (780, 154912), (824, 146640), (832, 145230), (940, 128544), (960, 125866), (1030, 117312), (1040, 116184), (1128, 107120), (1222, 98880), (1236, 97760), (1248, 96820), (1339, 90240), (1410, 85696), (1504, 80340), (1545, 78208), (1560, 77456), (1648, 73320), (1664, 72615), (1833, 65920), (1880, 64272), (1920, 62933), (2060, 58656), (2080, 58092), (2256, 53560), (2444, 49440), (2472, 48880), (2496, 48410), (2678, 45120), (2820, 42848), (3008, 40170), (3055, 39552), (3090, 39104), (3120, 38728), (3296, 36660), (3666, 32960), (3760, 32136), (4017, 30080), (4120, 29328), (4160, 29046), (4512, 26780), (4841, 24960), (4888, 24720), (4944, 24440), (4992, 24205), (5356, 22560), (5640, 21424), (6016, 20085), (6110, 19776), (6180, 19552), (6240, 19364), (6592, 18330), (6695, 18048), (7332, 16480), (7520, 16068), (8034, 15040), (8240, 14664), (8320, 14523), (9024, 13390), (9165, 13184), (9682, 12480), (9776, 12360), (9888, 12220), (10712, 11280)]