119352720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{497303}}^1$

素因数の和:497319

約数の個数: 40

約数和(自身を含む): 369994176

約数和(自身を除く): 250641456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 497303, 994606, 1491909, 1989212, 2486515, 2983818, 3978424, 4973030, 5967636, 7459545, 7956848, 9946060, 11935272, 14919090, 19892120, 23870544, 29838180, 39784240, 59676360, 119352720]

約数ペア:

[(1, 119352720), (2, 59676360), (3, 39784240), (4, 29838180), (5, 23870544), (6, 19892120), (8, 14919090), (10, 11935272), (12, 9946060), (15, 7956848), (16, 7459545), (20, 5967636), (24, 4973030), (30, 3978424), (40, 2983818), (48, 2486515), (60, 1989212), (80, 1491909), (120, 994606), (240, 497303)]