12147960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9203}}^1$

素因数の和:9228

約数の個数: 64

約数和(自身を含む): 39761280

約数和(自身を除く): 27613320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 9203, 18406, 27609, 36812, 46015, 55218, 73624, 92030, 101233, 110436, 138045, 184060, 202466, 220872, 276090, 303699, 368120, 404932, 506165, 552180, 607398, 809864, 1012330, 1104360, 1214796, 1518495, 2024660, 2429592, 3036990, 4049320, 6073980, 12147960]

約数ペア:

[(1, 12147960), (2, 6073980), (3, 4049320), (4, 3036990), (5, 2429592), (6, 2024660), (8, 1518495), (10, 1214796), (11, 1104360), (12, 1012330), (15, 809864), (20, 607398), (22, 552180), (24, 506165), (30, 404932), (33, 368120), (40, 303699), (44, 276090), (55, 220872), (60, 202466), (66, 184060), (88, 138045), (110, 110436), (120, 101233), (132, 92030), (165, 73624), (220, 55218), (264, 46015), (330, 36812), (440, 27609), (660, 18406), (1320, 9203)]