11524480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1637}}^1$

素因数の和:1667

約数の個数: 64

約数和(自身を含む): 30073680

約数和(自身を除く): 18549200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1637, 1760, 3274, 3520, 6548, 7040, 8185, 13096, 16370, 18007, 26192, 32740, 36014, 52384, 65480, 72028, 90035, 104768, 130960, 144056, 180070, 209536, 261920, 288112, 360140, 523840, 576224, 720280, 1047680, 1152448, 1440560, 2304896, 2881120, 5762240, 11524480]

約数ペア:

[(1, 11524480), (2, 5762240), (4, 2881120), (5, 2304896), (8, 1440560), (10, 1152448), (11, 1047680), (16, 720280), (20, 576224), (22, 523840), (32, 360140), (40, 288112), (44, 261920), (55, 209536), (64, 180070), (80, 144056), (88, 130960), (110, 104768), (128, 90035), (160, 72028), (176, 65480), (220, 52384), (320, 36014), (352, 32740), (440, 26192), (640, 18007), (704, 16370), (880, 13096), (1408, 8185), (1637, 7040), (1760, 6548), (3274, 3520)]