109740720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{457253}}^1$

素因数の和:457269

約数の個数: 40

約数和(自身を含む): 340196976

約数和(自身を除く): 230456256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 457253, 914506, 1371759, 1829012, 2286265, 2743518, 3658024, 4572530, 5487036, 6858795, 7316048, 9145060, 10974072, 13717590, 18290120, 21948144, 27435180, 36580240, 54870360, 109740720]

約数ペア:

[(1, 109740720), (2, 54870360), (3, 36580240), (4, 27435180), (5, 21948144), (6, 18290120), (8, 13717590), (10, 10974072), (12, 9145060), (15, 7316048), (16, 6858795), (20, 5487036), (24, 4572530), (30, 3658024), (40, 2743518), (48, 2286265), (60, 1829012), (80, 1371759), (120, 914506), (240, 457253)]