340069680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{472319}}^1$

素因数の和:472338

約数の個数: 60

約数和(自身を含む): 1142069760

約数和(自身を除く): 802000080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 472319, 944638, 1416957, 1889276, 2361595, 2833914, 3778552, 4250871, 4723190, 5667828, 7084785, 7557104, 8501742, 9446380, 11335656, 14169570, 17003484, 18892760, 21254355, 22671312, 28339140, 34006968, 37785520, 42508710, 56678280, 68013936, 85017420, 113356560, 170034840, 340069680]

約数ペア:

[(1, 340069680), (2, 170034840), (3, 113356560), (4, 85017420), (5, 68013936), (6, 56678280), (8, 42508710), (9, 37785520), (10, 34006968), (12, 28339140), (15, 22671312), (16, 21254355), (18, 18892760), (20, 17003484), (24, 14169570), (30, 11335656), (36, 9446380), (40, 8501742), (45, 7557104), (48, 7084785), (60, 5667828), (72, 4723190), (80, 4250871), (90, 3778552), (120, 2833914), (144, 2361595), (180, 1889276), (240, 1416957), (360, 944638), (720, 472319)]