76638180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{12401}}^1$

素因数の和:12516

約数の個数: 48

約数和(自身を含む): 216687744

約数和(自身を除く): 140049564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 12401, 24802, 37203, 49604, 62005, 74406, 124010, 148812, 186015, 248020, 372030, 744060, 1277303, 2554606, 3831909, 5109212, 6386515, 7663818, 12773030, 15327636, 19159545, 25546060, 38319090, 76638180]

約数ペア:

[(1, 76638180), (2, 38319090), (3, 25546060), (4, 19159545), (5, 15327636), (6, 12773030), (10, 7663818), (12, 6386515), (15, 5109212), (20, 3831909), (30, 2554606), (60, 1277303), (103, 744060), (206, 372030), (309, 248020), (412, 186015), (515, 148812), (618, 124010), (1030, 74406), (1236, 62005), (1545, 49604), (2060, 37203), (3090, 24802), (6180, 12401)]