73140240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{304751}}^1$

素因数の和:304767

約数の個数: 40

約数和(自身を含む): 226735488

約数和(自身を除く): 153595248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 304751, 609502, 914253, 1219004, 1523755, 1828506, 2438008, 3047510, 3657012, 4571265, 4876016, 6095020, 7314024, 9142530, 12190040, 14628048, 18285060, 24380080, 36570120, 73140240]

約数ペア:

[(1, 73140240), (2, 36570120), (3, 24380080), (4, 18285060), (5, 14628048), (6, 12190040), (8, 9142530), (10, 7314024), (12, 6095020), (15, 4876016), (16, 4571265), (20, 3657012), (24, 3047510), (30, 2438008), (40, 1828506), (48, 1523755), (60, 1219004), (80, 914253), (120, 609502), (240, 304751)]