917284320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{637003}}^1$

素因数の和:637024

約数の個数: 72

約数和(自身を含む): 3130237656

約数和(自身を除く): 2212953336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 637003, 1274006, 1911009, 2548012, 3185015, 3822018, 5096024, 5733027, 6370030, 7644036, 9555045, 10192048, 11466054, 12740060, 15288072, 19110090, 20384096, 22932108, 25480120, 28665135, 30576144, 38220180, 45864216, 50960240, 57330270, 61152288, 76440360, 91728432, 101920480, 114660540, 152880720, 183456864, 229321080, 305761440, 458642160, 917284320]

約数ペア:

[(1, 917284320), (2, 458642160), (3, 305761440), (4, 229321080), (5, 183456864), (6, 152880720), (8, 114660540), (9, 101920480), (10, 91728432), (12, 76440360), (15, 61152288), (16, 57330270), (18, 50960240), (20, 45864216), (24, 38220180), (30, 30576144), (32, 28665135), (36, 25480120), (40, 22932108), (45, 20384096), (48, 19110090), (60, 15288072), (72, 12740060), (80, 11466054), (90, 10192048), (96, 9555045), (120, 7644036), (144, 6370030), (160, 5733027), (180, 5096024), (240, 3822018), (288, 3185015), (360, 2548012), (480, 1911009), (720, 1274006), (1440, 637003)]