860853120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10427}}^1$

素因数の和:10492

約数の個数: 128

約数和(自身を含む): 2808051840

約数和(自身を除く): 1947198720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1920, 2064, 2580, 2752, 3440, 4128, 5160, 5504, 6880, 8256, 10320, 10427, 13760, 16512, 20640, 20854, 27520, 31281, 41280, 41708, 52135, 62562, 82560, 83416, 104270, 125124, 156405, 166832, 208540, 250248, 312810, 333664, 417080, 448361, 500496, 625620, 667328, 834160, 896722, 1000992, 1251240, 1334656, 1345083, 1668320, 1793444, 2001984, 2241805, 2502480, 2690166, 3336640, 3586888, 4003968, 4483610, 5004960, 5380332, 6673280, 6725415, 7173776, 8967220, 10009920, 10760664, 13450830, 14347552, 17934440, 20019840, 21521328, 26901660, 28695104, 35868880, 43042656, 53803320, 57390208, 71737760, 86085312, 107606640, 143475520, 172170624, 215213280, 286951040, 430426560, 860853120]

約数ペア:

[(1, 860853120), (2, 430426560), (3, 286951040), (4, 215213280), (5, 172170624), (6, 143475520), (8, 107606640), (10, 86085312), (12, 71737760), (15, 57390208), (16, 53803320), (20, 43042656), (24, 35868880), (30, 28695104), (32, 26901660), (40, 21521328), (43, 20019840), (48, 17934440), (60, 14347552), (64, 13450830), (80, 10760664), (86, 10009920), (96, 8967220), (120, 7173776), (128, 6725415), (129, 6673280), (160, 5380332), (172, 5004960), (192, 4483610), (215, 4003968), (240, 3586888), (258, 3336640), (320, 2690166), (344, 2502480), (384, 2241805), (430, 2001984), (480, 1793444), (516, 1668320), (640, 1345083), (645, 1334656), (688, 1251240), (860, 1000992), (960, 896722), (1032, 834160), (1290, 667328), (1376, 625620), (1720, 500496), (1920, 448361), (2064, 417080), (2580, 333664), (2752, 312810), (3440, 250248), (4128, 208540), (5160, 166832), (5504, 156405), (6880, 125124), (8256, 104270), (10320, 83416), (10427, 82560), (13760, 62562), (16512, 52135), (20640, 41708), (20854, 41280), (27520, 31281)]