45456480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31567}}^1$

素因数の和:31588

約数の個数: 72

約数和(自身を含む): 155125152

約数和(自身を除く): 109668672

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, 31567, 63134, 94701, 126268, 157835, 189402, 252536, 284103, 315670, 378804, 473505, 505072, 568206, 631340, 757608, 947010, 1010144, 1136412, 1262680, 1420515, 1515216, 1894020, 2272824, 2525360, 2841030, 3030432, 3788040, 4545648, 5050720, 5682060, 7576080, 9091296, 11364120, 15152160, 22728240, 45456480]

約数ペア:

[(1, 45456480), (2, 22728240), (3, 15152160), (4, 11364120), (5, 9091296), (6, 7576080), (8, 5682060), (9, 5050720), (10, 4545648), (12, 3788040), (15, 3030432), (16, 2841030), (18, 2525360), (20, 2272824), (24, 1894020), (30, 1515216), (32, 1420515), (36, 1262680), (40, 1136412), (45, 1010144), (48, 947010), (60, 757608), (72, 631340), (80, 568206), (90, 505072), (96, 473505), (120, 378804), (144, 315670), (160, 284103), (180, 252536), (240, 189402), (288, 157835), (360, 126268), (480, 94701), (720, 63134), (1440, 31567)]