172484640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13309}}^1$

素因数の和:13336

約数の個数: 120

約数和(自身を含む): 608772780

約数和(自身を除く): 436288140

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 13309, 26618, 39927, 53236, 66545, 79854, 106472, 119781, 133090, 159708, 199635, 212944, 239562, 266180, 319416, 359343, 399270, 425888, 479124, 532360, 598905, 638832, 718686, 798540, 958248, 1064720, 1078029, 1197810, 1277664, 1437372, 1597080, 1796715, 1916496, 2129440, 2156058, 2395620, 2874744, 3194160, 3593430, 3832992, 4312116, 4791240, 5390145, 5749488, 6388320, 7186860, 8624232, 9582480, 10780290, 11498976, 14373720, 17248464, 19164960, 21560580, 28747440, 34496928, 43121160, 57494880, 86242320, 172484640]

約数ペア:

[(1, 172484640), (2, 86242320), (3, 57494880), (4, 43121160), (5, 34496928), (6, 28747440), (8, 21560580), (9, 19164960), (10, 17248464), (12, 14373720), (15, 11498976), (16, 10780290), (18, 9582480), (20, 8624232), (24, 7186860), (27, 6388320), (30, 5749488), (32, 5390145), (36, 4791240), (40, 4312116), (45, 3832992), (48, 3593430), (54, 3194160), (60, 2874744), (72, 2395620), (80, 2156058), (81, 2129440), (90, 1916496), (96, 1796715), (108, 1597080), (120, 1437372), (135, 1277664), (144, 1197810), (160, 1078029), (162, 1064720), (180, 958248), (216, 798540), (240, 718686), (270, 638832), (288, 598905), (324, 532360), (360, 479124), (405, 425888), (432, 399270), (480, 359343), (540, 319416), (648, 266180), (720, 239562), (810, 212944), (864, 199635), (1080, 159708), (1296, 133090), (1440, 119781), (1620, 106472), (2160, 79854), (2592, 66545), (3240, 53236), (4320, 39927), (6480, 26618), (12960, 13309)]