55117080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{541}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 180095760

約数和(自身を除く): 124978680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 283, 360, 541, 566, 849, 1082, 1132, 1415, 1623, 1698, 2164, 2264, 2547, 2705, 2830, 3246, 3396, 4245, 4328, 4869, 5094, 5410, 5660, 6492, 6792, 8115, 8490, 9738, 10188, 10820, 11320, 12735, 12984, 16230, 16980, 19476, 20376, 21640, 24345, 25470, 32460, 33960, 38952, 48690, 50940, 64920, 97380, 101880, 153103, 194760, 306206, 459309, 612412, 765515, 918618, 1224824, 1377927, 1531030, 1837236, 2296545, 2755854, 3062060, 3674472, 4593090, 5511708, 6124120, 6889635, 9186180, 11023416, 13779270, 18372360, 27558540, 55117080]

約数ペア:

[(1, 55117080), (2, 27558540), (3, 18372360), (4, 13779270), (5, 11023416), (6, 9186180), (8, 6889635), (9, 6124120), (10, 5511708), (12, 4593090), (15, 3674472), (18, 3062060), (20, 2755854), (24, 2296545), (30, 1837236), (36, 1531030), (40, 1377927), (45, 1224824), (60, 918618), (72, 765515), (90, 612412), (120, 459309), (180, 306206), (283, 194760), (360, 153103), (541, 101880), (566, 97380), (849, 64920), (1082, 50940), (1132, 48690), (1415, 38952), (1623, 33960), (1698, 32460), (2164, 25470), (2264, 24345), (2547, 21640), (2705, 20376), (2830, 19476), (3246, 16980), (3396, 16230), (4245, 12984), (4328, 12735), (4869, 11320), (5094, 10820), (5410, 10188), (5660, 9738), (6492, 8490), (6792, 8115)]