76483020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{20897}}^1$

素因数の和:20970

約数の個数: 48

約数和(自身を含む): 217673568

約数和(自身を除く): 141190548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 20897, 41794, 62691, 83588, 104485, 125382, 208970, 250764, 313455, 417940, 626910, 1253820, 1274717, 2549434, 3824151, 5098868, 6373585, 7648302, 12747170, 15296604, 19120755, 25494340, 38241510, 76483020]

約数ペア:

[(1, 76483020), (2, 38241510), (3, 25494340), (4, 19120755), (5, 15296604), (6, 12747170), (10, 7648302), (12, 6373585), (15, 5098868), (20, 3824151), (30, 2549434), (60, 1274717), (61, 1253820), (122, 626910), (183, 417940), (244, 313455), (305, 250764), (366, 208970), (610, 125382), (732, 104485), (915, 83588), (1220, 62691), (1830, 41794), (3660, 20897)]