101380440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{120691}}^1$

素因数の和:120712

約数の個数: 64

約数和(自身を含む): 347592960

約数和(自身を除く): 246212520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 120691, 241382, 362073, 482764, 603455, 724146, 844837, 965528, 1206910, 1448292, 1689674, 1810365, 2413820, 2534511, 2896584, 3379348, 3620730, 4224185, 4827640, 5069022, 6758696, 7241460, 8448370, 10138044, 12672555, 14482920, 16896740, 20276088, 25345110, 33793480, 50690220, 101380440]

約数ペア:

[(1, 101380440), (2, 50690220), (3, 33793480), (4, 25345110), (5, 20276088), (6, 16896740), (7, 14482920), (8, 12672555), (10, 10138044), (12, 8448370), (14, 7241460), (15, 6758696), (20, 5069022), (21, 4827640), (24, 4224185), (28, 3620730), (30, 3379348), (35, 2896584), (40, 2534511), (42, 2413820), (56, 1810365), (60, 1689674), (70, 1448292), (84, 1206910), (105, 965528), (120, 844837), (140, 724146), (168, 603455), (210, 482764), (280, 362073), (420, 241382), (840, 120691)]