765076020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{13997}}^1$

素因数の和:14920

約数の個数: 48

約数和(自身を含む): 2144717568

約数和(自身を除く): 1379641548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 911, 1822, 2733, 3644, 4555, 5466, 9110, 10932, 13665, 13997, 18220, 27330, 27994, 41991, 54660, 55988, 69985, 83982, 139970, 167964, 209955, 279940, 419910, 839820, 12751267, 25502534, 38253801, 51005068, 63756335, 76507602, 127512670, 153015204, 191269005, 255025340, 382538010, 765076020]

約数ペア:

[(1, 765076020), (2, 382538010), (3, 255025340), (4, 191269005), (5, 153015204), (6, 127512670), (10, 76507602), (12, 63756335), (15, 51005068), (20, 38253801), (30, 25502534), (60, 12751267), (911, 839820), (1822, 419910), (2733, 279940), (3644, 209955), (4555, 167964), (5466, 139970), (9110, 83982), (10932, 69985), (13665, 55988), (13997, 54660), (18220, 41991), (27330, 27994)]