236940240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{987251}}^1$

素因数の和:987267

約数の個数: 40

約数和(自身を含む): 734515488

約数和(自身を除く): 497575248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 987251, 1974502, 2961753, 3949004, 4936255, 5923506, 7898008, 9872510, 11847012, 14808765, 15796016, 19745020, 23694024, 29617530, 39490040, 47388048, 59235060, 78980080, 118470120, 236940240]

約数ペア:

[(1, 236940240), (2, 118470120), (3, 78980080), (4, 59235060), (5, 47388048), (6, 39490040), (8, 29617530), (10, 23694024), (12, 19745020), (15, 15796016), (16, 14808765), (20, 11847012), (24, 9872510), (30, 7898008), (40, 5923506), (48, 4936255), (60, 3949004), (80, 2961753), (120, 1974502), (240, 987251)]