117813120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1492

約数の個数: 128

約数和(自身を含む): 384531840

約数和(自身を除く): 266718720

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, 1427, 1720, 1920, 2064, 2580, 2752, 2854, 3440, 4128, 4281, 5160, 5504, 5708, 6880, 7135, 8256, 8562, 10320, 11416, 13760, 14270, 16512, 17124, 20640, 21405, 22832, 27520, 28540, 34248, 41280, 42810, 45664, 57080, 61361, 68496, 82560, 85620, 91328, 114160, 122722, 136992, 171240, 182656, 184083, 228320, 245444, 273984, 306805, 342480, 368166, 456640, 490888, 547968, 613610, 684960, 736332, 913280, 920415, 981776, 1227220, 1369920, 1472664, 1840830, 1963552, 2454440, 2739840, 2945328, 3681660, 3927104, 4908880, 5890656, 7363320, 7854208, 9817760, 11781312, 14726640, 19635520, 23562624, 29453280, 39271040, 58906560, 117813120]

約数ペア:

[(1, 117813120), (2, 58906560), (3, 39271040), (4, 29453280), (5, 23562624), (6, 19635520), (8, 14726640), (10, 11781312), (12, 9817760), (15, 7854208), (16, 7363320), (20, 5890656), (24, 4908880), (30, 3927104), (32, 3681660), (40, 2945328), (43, 2739840), (48, 2454440), (60, 1963552), (64, 1840830), (80, 1472664), (86, 1369920), (96, 1227220), (120, 981776), (128, 920415), (129, 913280), (160, 736332), (172, 684960), (192, 613610), (215, 547968), (240, 490888), (258, 456640), (320, 368166), (344, 342480), (384, 306805), (430, 273984), (480, 245444), (516, 228320), (640, 184083), (645, 182656), (688, 171240), (860, 136992), (960, 122722), (1032, 114160), (1290, 91328), (1376, 85620), (1427, 82560), (1720, 68496), (1920, 61361), (2064, 57080), (2580, 45664), (2752, 42810), (2854, 41280), (3440, 34248), (4128, 28540), (4281, 27520), (5160, 22832), (5504, 21405), (5708, 20640), (6880, 17124), (7135, 16512), (8256, 14270), (8562, 13760), (10320, 11416)]