42760960

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3037}}^1$

素因数の和:3069

約数の個数: 72

約数和(自身を含む): 111774096

約数和(自身を除く): 69013136

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, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3037, 3520, 6074, 7040, 12148, 14080, 15185, 24296, 30370, 33407, 48592, 60740, 66814, 97184, 121480, 133628, 167035, 194368, 242960, 267256, 334070, 388736, 485920, 534512, 668140, 777472, 971840, 1069024, 1336280, 1943680, 2138048, 2672560, 3887360, 4276096, 5345120, 8552192, 10690240, 21380480, 42760960]

約数ペア:

[(1, 42760960), (2, 21380480), (4, 10690240), (5, 8552192), (8, 5345120), (10, 4276096), (11, 3887360), (16, 2672560), (20, 2138048), (22, 1943680), (32, 1336280), (40, 1069024), (44, 971840), (55, 777472), (64, 668140), (80, 534512), (88, 485920), (110, 388736), (128, 334070), (160, 267256), (176, 242960), (220, 194368), (256, 167035), (320, 133628), (352, 121480), (440, 97184), (640, 66814), (704, 60740), (880, 48592), (1280, 33407), (1408, 30370), (1760, 24296), (2816, 15185), (3037, 14080), (3520, 12148), (6074, 7040)]