23206719.000000000

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{994603}}^1$

素因数の和:994619

約数の個数: 40

約数和(自身を含む): 739985376

約数和(自身を除く): 501280656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 994603, 1989206, 2983809, 3978412, 4973015, 5967618, 7956824, 9946030, 11935236, 14919045, 15913648, 19892060, 23870472, 29838090, 39784120, 47740944, 59676180, 79568240, 119352360, 238704720]

約数ペア:

[(1, 238704720), (2, 119352360), (3, 79568240), (4, 59676180), (5, 47740944), (6, 39784120), (8, 29838090), (10, 23870472), (12, 19892060), (15, 15913648), (16, 14919045), (20, 11935236), (24, 9946030), (30, 7956824), (40, 5967618), (48, 4973015), (60, 3978412), (80, 2983809), (120, 1989206), (240, 994603)]