2248920720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1041167}}^1$

素因数の和:1041189

約数の個数: 80

約数和(自身を含む): 7746289920

約数和(自身を除く): 5497369200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1041167, 2082334, 3123501, 4164668, 5205835, 6247002, 8329336, 9370503, 10411670, 12494004, 15617505, 16658672, 18741006, 20823340, 24988008, 28111509, 31235010, 37482012, 41646680, 46852515, 49976016, 56223018, 62470020, 74964024, 83293360, 93705030, 112446036, 124940040, 140557545, 149928048, 187410060, 224892072, 249880080, 281115090, 374820120, 449784144, 562230180, 749640240, 1124460360, 2248920720]

約数ペア:

[(1, 2248920720), (2, 1124460360), (3, 749640240), (4, 562230180), (5, 449784144), (6, 374820120), (8, 281115090), (9, 249880080), (10, 224892072), (12, 187410060), (15, 149928048), (16, 140557545), (18, 124940040), (20, 112446036), (24, 93705030), (27, 83293360), (30, 74964024), (36, 62470020), (40, 56223018), (45, 49976016), (48, 46852515), (54, 41646680), (60, 37482012), (72, 31235010), (80, 28111509), (90, 24988008), (108, 20823340), (120, 18741006), (135, 16658672), (144, 15617505), (180, 12494004), (216, 10411670), (240, 9370503), (270, 8329336), (360, 6247002), (432, 5205835), (540, 4164668), (720, 3123501), (1080, 2082334), (2160, 1041167)]