117459840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:620

約数の個数: 128

約数和(自身を含む): 378069120

約数和(自身を除く): 260609280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 262, 320, 384, 393, 467, 480, 524, 640, 655, 786, 934, 960, 1048, 1310, 1401, 1572, 1868, 1920, 1965, 2096, 2335, 2620, 2802, 3144, 3736, 3930, 4192, 4670, 5240, 5604, 6288, 7005, 7472, 7860, 8384, 9340, 10480, 11208, 12576, 14010, 14944, 15720, 16768, 18680, 20960, 22416, 25152, 28020, 29888, 31440, 37360, 41920, 44832, 50304, 56040, 59776, 61177, 62880, 74720, 83840, 89664, 112080, 122354, 125760, 149440, 179328, 183531, 224160, 244708, 251520, 298880, 305885, 367062, 448320, 489416, 611770, 734124, 896640, 917655, 978832, 1223540, 1468248, 1835310, 1957664, 2447080, 2936496, 3670620, 3915328, 4894160, 5872992, 7341240, 7830656, 9788320, 11745984, 14682480, 19576640, 23491968, 29364960, 39153280, 58729920, 117459840]

約数ペア:

[(1, 117459840), (2, 58729920), (3, 39153280), (4, 29364960), (5, 23491968), (6, 19576640), (8, 14682480), (10, 11745984), (12, 9788320), (15, 7830656), (16, 7341240), (20, 5872992), (24, 4894160), (30, 3915328), (32, 3670620), (40, 2936496), (48, 2447080), (60, 1957664), (64, 1835310), (80, 1468248), (96, 1223540), (120, 978832), (128, 917655), (131, 896640), (160, 734124), (192, 611770), (240, 489416), (262, 448320), (320, 367062), (384, 305885), (393, 298880), (467, 251520), (480, 244708), (524, 224160), (640, 183531), (655, 179328), (786, 149440), (934, 125760), (960, 122354), (1048, 112080), (1310, 89664), (1401, 83840), (1572, 74720), (1868, 62880), (1920, 61177), (1965, 59776), (2096, 56040), (2335, 50304), (2620, 44832), (2802, 41920), (3144, 37360), (3736, 31440), (3930, 29888), (4192, 28020), (4670, 25152), (5240, 22416), (5604, 20960), (6288, 18680), (7005, 16768), (7472, 15720), (7860, 14944), (8384, 14010), (9340, 12576), (10480, 11208)]