1302172320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2712859}}^1$

素因数の和:2712877

約数の個数: 48

約数和(自身を含む): 4101844320

約数和(自身を除く): 2799672000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2712859, 5425718, 8138577, 10851436, 13564295, 16277154, 21702872, 27128590, 32554308, 40692885, 43405744, 54257180, 65108616, 81385770, 86811488, 108514360, 130217232, 162771540, 217028720, 260434464, 325543080, 434057440, 651086160, 1302172320]

約数ペア:

[(1, 1302172320), (2, 651086160), (3, 434057440), (4, 325543080), (5, 260434464), (6, 217028720), (8, 162771540), (10, 130217232), (12, 108514360), (15, 86811488), (16, 81385770), (20, 65108616), (24, 54257180), (30, 43405744), (32, 40692885), (40, 32554308), (48, 27128590), (60, 21702872), (80, 16277154), (96, 13564295), (120, 10851436), (160, 8138577), (240, 5425718), (480, 2712859)]