655557480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{27179}}^1$

素因数の和:27263

約数の個数: 96

約数和(自身を含む): 2162440800

約数和(自身を除く): 1506883320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 4020, 4824, 6030, 8040, 12060, 24120, 27179, 54358, 81537, 108716, 135895, 163074, 217432, 244611, 271790, 326148, 407685, 489222, 543580, 652296, 815370, 978444, 1087160, 1223055, 1630740, 1820993, 1956888, 2446110, 3261480, 3641986, 4892220, 5462979, 7283972, 9104965, 9784440, 10925958, 14567944, 16388937, 18209930, 21851916, 27314895, 32777874, 36419860, 43703832, 54629790, 65555748, 72839720, 81944685, 109259580, 131111496, 163889370, 218519160, 327778740, 655557480]

約数ペア:

[(1, 655557480), (2, 327778740), (3, 218519160), (4, 163889370), (5, 131111496), (6, 109259580), (8, 81944685), (9, 72839720), (10, 65555748), (12, 54629790), (15, 43703832), (18, 36419860), (20, 32777874), (24, 27314895), (30, 21851916), (36, 18209930), (40, 16388937), (45, 14567944), (60, 10925958), (67, 9784440), (72, 9104965), (90, 7283972), (120, 5462979), (134, 4892220), (180, 3641986), (201, 3261480), (268, 2446110), (335, 1956888), (360, 1820993), (402, 1630740), (536, 1223055), (603, 1087160), (670, 978444), (804, 815370), (1005, 652296), (1206, 543580), (1340, 489222), (1608, 407685), (2010, 326148), (2412, 271790), (2680, 244611), (3015, 217432), (4020, 163074), (4824, 135895), (6030, 108716), (8040, 81537), (12060, 54358), (24120, 27179)]