77352180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2383}}^1$

素因数の和:2936

約数の個数: 48

約数和(自身を含む): 217077504

約数和(自身を除く): 139725324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 541, 1082, 1623, 2164, 2383, 2705, 3246, 4766, 5410, 6492, 7149, 8115, 9532, 10820, 11915, 14298, 16230, 23830, 28596, 32460, 35745, 47660, 71490, 142980, 1289203, 2578406, 3867609, 5156812, 6446015, 7735218, 12892030, 15470436, 19338045, 25784060, 38676090, 77352180]

約数ペア:

[(1, 77352180), (2, 38676090), (3, 25784060), (4, 19338045), (5, 15470436), (6, 12892030), (10, 7735218), (12, 6446015), (15, 5156812), (20, 3867609), (30, 2578406), (60, 1289203), (541, 142980), (1082, 71490), (1623, 47660), (2164, 35745), (2383, 32460), (2705, 28596), (3246, 23830), (4766, 16230), (5410, 14298), (6492, 11915), (7149, 10820), (8115, 9532)]