193140240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{804751}}^1$

素因数の和:804767

約数の個数: 40

約数和(自身を含む): 598735488

約数和(自身を除く): 405595248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 804751, 1609502, 2414253, 3219004, 4023755, 4828506, 6438008, 8047510, 9657012, 12071265, 12876016, 16095020, 19314024, 24142530, 32190040, 38628048, 48285060, 64380080, 96570120, 193140240]

約数ペア:

[(1, 193140240), (2, 96570120), (3, 64380080), (4, 48285060), (5, 38628048), (6, 32190040), (8, 24142530), (10, 19314024), (12, 16095020), (15, 12876016), (16, 12071265), (20, 9657012), (24, 8047510), (30, 6438008), (40, 4828506), (48, 4023755), (60, 3219004), (80, 2414253), (120, 1609502), (240, 804751)]