12914880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1$

素因数の和:1254

約数の個数: 112

約数和(自身を含む): 44769024

約数和(自身を除く): 31854144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1223, 1320, 1760, 2112, 2446, 2640, 3520, 3669, 4892, 5280, 6115, 7338, 9784, 10560, 12230, 13453, 14676, 18345, 19568, 24460, 26906, 29352, 36690, 39136, 40359, 48920, 53812, 58704, 67265, 73380, 78272, 80718, 97840, 107624, 117408, 134530, 146760, 161436, 195680, 201795, 215248, 234816, 269060, 293520, 322872, 391360, 403590, 430496, 538120, 587040, 645744, 807180, 860992, 1076240, 1174080, 1291488, 1614360, 2152480, 2582976, 3228720, 4304960, 6457440, 12914880]

約数ペア:

[(1, 12914880), (2, 6457440), (3, 4304960), (4, 3228720), (5, 2582976), (6, 2152480), (8, 1614360), (10, 1291488), (11, 1174080), (12, 1076240), (15, 860992), (16, 807180), (20, 645744), (22, 587040), (24, 538120), (30, 430496), (32, 403590), (33, 391360), (40, 322872), (44, 293520), (48, 269060), (55, 234816), (60, 215248), (64, 201795), (66, 195680), (80, 161436), (88, 146760), (96, 134530), (110, 117408), (120, 107624), (132, 97840), (160, 80718), (165, 78272), (176, 73380), (192, 67265), (220, 58704), (240, 53812), (264, 48920), (320, 40359), (330, 39136), (352, 36690), (440, 29352), (480, 26906), (528, 24460), (660, 19568), (704, 18345), (880, 14676), (960, 13453), (1056, 12230), (1223, 10560), (1320, 9784), (1760, 7338), (2112, 6115), (2446, 5280), (2640, 4892), (3520, 3669)]