118479660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151897}}^1$

素因数の和:151922

約数の個数: 48

約数和(自身を含む): 357264096

約数和(自身を除く): 238784436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 151897, 303794, 455691, 607588, 759485, 911382, 1518970, 1822764, 1974661, 2278455, 3037940, 3949322, 4556910, 5923983, 7898644, 9113820, 9873305, 11847966, 19746610, 23695932, 29619915, 39493220, 59239830, 118479660]

約数ペア:

[(1, 118479660), (2, 59239830), (3, 39493220), (4, 29619915), (5, 23695932), (6, 19746610), (10, 11847966), (12, 9873305), (13, 9113820), (15, 7898644), (20, 5923983), (26, 4556910), (30, 3949322), (39, 3037940), (52, 2278455), (60, 1974661), (65, 1822764), (78, 1518970), (130, 911382), (156, 759485), (195, 607588), (260, 455691), (390, 303794), (780, 151897)]