1205284320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{279001}}^1$

素因数の和:279025

約数の個数: 96

約数和(自身を含む): 4218510240

約数和(自身を除く): 3013225920

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, 279001, 558002, 837003, 1116004, 1395005, 1674006, 2232008, 2511009, 2790010, 3348012, 4185015, 4464016, 5022018, 5580020, 6696024, 7533027, 8370030, 8928032, 10044036, 11160040, 12555045, 13392048, 15066054, 16740060, 20088072, 22320080, 25110090, 26784096, 30132108, 33480120, 37665135, 40176144, 44640160, 50220180, 60264216, 66960240, 75330270, 80352288, 100440360, 120528432, 133920480, 150660540, 200880720, 241056864, 301321080, 401761440, 602642160, 1205284320]

約数ペア:

[(1, 1205284320), (2, 602642160), (3, 401761440), (4, 301321080), (5, 241056864), (6, 200880720), (8, 150660540), (9, 133920480), (10, 120528432), (12, 100440360), (15, 80352288), (16, 75330270), (18, 66960240), (20, 60264216), (24, 50220180), (27, 44640160), (30, 40176144), (32, 37665135), (36, 33480120), (40, 30132108), (45, 26784096), (48, 25110090), (54, 22320080), (60, 20088072), (72, 16740060), (80, 15066054), (90, 13392048), (96, 12555045), (108, 11160040), (120, 10044036), (135, 8928032), (144, 8370030), (160, 7533027), (180, 6696024), (216, 5580020), (240, 5022018), (270, 4464016), (288, 4185015), (360, 3348012), (432, 2790010), (480, 2511009), (540, 2232008), (720, 1674006), (864, 1395005), (1080, 1116004), (1440, 837003), (2160, 558002), (4320, 279001)]