101064720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{421103}}^1$

素因数の和:421119

約数の個数: 40

約数和(自身を含む): 313301376

約数和(自身を除く): 212236656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 421103, 842206, 1263309, 1684412, 2105515, 2526618, 3368824, 4211030, 5053236, 6316545, 6737648, 8422060, 10106472, 12633090, 16844120, 20212944, 25266180, 33688240, 50532360, 101064720]

約数ペア:

[(1, 101064720), (2, 50532360), (3, 33688240), (4, 25266180), (5, 20212944), (6, 16844120), (8, 12633090), (10, 10106472), (12, 8422060), (15, 6737648), (16, 6316545), (20, 5053236), (24, 4211030), (30, 3368824), (40, 2526618), (48, 2105515), (60, 1684412), (80, 1263309), (120, 842206), (240, 421103)]