34860720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{145253}}^1$

素因数の和:145269

約数の個数: 40

約数和(自身を含む): 108068976

約数和(自身を除く): 73208256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 145253, 290506, 435759, 581012, 726265, 871518, 1162024, 1452530, 1743036, 2178795, 2324048, 2905060, 3486072, 4357590, 5810120, 6972144, 8715180, 11620240, 17430360, 34860720]

約数ペア:

[(1, 34860720), (2, 17430360), (3, 11620240), (4, 8715180), (5, 6972144), (6, 5810120), (8, 4357590), (10, 3486072), (12, 2905060), (15, 2324048), (16, 2178795), (20, 1743036), (24, 1452530), (30, 1162024), (40, 871518), (48, 726265), (60, 581012), (80, 435759), (120, 290506), (240, 145253)]