11474720

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2473}}^1$

素因数の和:2517

約数の個数: 48

約数和(自身を含む): 28055160

約数和(自身を除く): 16580440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 2473, 4640, 4946, 9892, 12365, 19784, 24730, 39568, 49460, 71717, 79136, 98920, 143434, 197840, 286868, 358585, 395680, 573736, 717170, 1147472, 1434340, 2294944, 2868680, 5737360, 11474720]

約数ペア:

[(1, 11474720), (2, 5737360), (4, 2868680), (5, 2294944), (8, 1434340), (10, 1147472), (16, 717170), (20, 573736), (29, 395680), (32, 358585), (40, 286868), (58, 197840), (80, 143434), (116, 98920), (145, 79136), (160, 71717), (232, 49460), (290, 39568), (464, 24730), (580, 19784), (928, 12365), (1160, 9892), (2320, 4946), (2473, 4640)]