195613920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{45281}}^1$

素因数の和:45305

約数の個数: 96

約数和(自身を含む): 684663840

約数和(自身を除く): 489049920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 45281, 90562, 135843, 181124, 226405, 271686, 362248, 407529, 452810, 543372, 679215, 724496, 815058, 905620, 1086744, 1222587, 1358430, 1448992, 1630116, 1811240, 2037645, 2173488, 2445174, 2716860, 3260232, 3622480, 4075290, 4346976, 4890348, 5433720, 6112935, 6520464, 7244960, 8150580, 9780696, 10867440, 12225870, 13040928, 16301160, 19561392, 21734880, 24451740, 32602320, 39122784, 48903480, 65204640, 97806960, 195613920]

約数ペア:

[(1, 195613920), (2, 97806960), (3, 65204640), (4, 48903480), (5, 39122784), (6, 32602320), (8, 24451740), (9, 21734880), (10, 19561392), (12, 16301160), (15, 13040928), (16, 12225870), (18, 10867440), (20, 9780696), (24, 8150580), (27, 7244960), (30, 6520464), (32, 6112935), (36, 5433720), (40, 4890348), (45, 4346976), (48, 4075290), (54, 3622480), (60, 3260232), (72, 2716860), (80, 2445174), (90, 2173488), (96, 2037645), (108, 1811240), (120, 1630116), (135, 1448992), (144, 1358430), (160, 1222587), (180, 1086744), (216, 905620), (240, 815058), (270, 724496), (288, 679215), (360, 543372), (432, 452810), (480, 407529), (540, 362248), (720, 271686), (864, 226405), (1080, 181124), (1440, 135843), (2160, 90562), (4320, 45281)]