54540240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227251}}^1$

素因数の和:227267

約数の個数: 40

約数和(自身を含む): 169075488

約数和(自身を除く): 114535248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 227251, 454502, 681753, 909004, 1136255, 1363506, 1818008, 2272510, 2727012, 3408765, 3636016, 4545020, 5454024, 6817530, 9090040, 10908048, 13635060, 18180080, 27270120, 54540240]

約数ペア:

[(1, 54540240), (2, 27270120), (3, 18180080), (4, 13635060), (5, 10908048), (6, 9090040), (8, 6817530), (10, 5454024), (12, 4545020), (15, 3636016), (16, 3408765), (20, 2727012), (24, 2272510), (30, 1818008), (40, 1363506), (48, 1136255), (60, 909004), (80, 681753), (120, 454502), (240, 227251)]