224072240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23537}}^1$

素因数の和:23574

約数の個数: 80

約数和(自身を含む): 630441792

約数和(自身を除く): 406369552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 23537, 47074, 94148, 117685, 164759, 188296, 235370, 329518, 376592, 400129, 470740, 659036, 800258, 823795, 941480, 1318072, 1600516, 1647590, 1882960, 2000645, 2636144, 2800903, 3201032, 3295180, 4001290, 5601806, 6402064, 6590360, 8002580, 11203612, 13180720, 14004515, 16005160, 22407224, 28009030, 32010320, 44814448, 56018060, 112036120, 224072240]

約数ペア:

[(1, 224072240), (2, 112036120), (4, 56018060), (5, 44814448), (7, 32010320), (8, 28009030), (10, 22407224), (14, 16005160), (16, 14004515), (17, 13180720), (20, 11203612), (28, 8002580), (34, 6590360), (35, 6402064), (40, 5601806), (56, 4001290), (68, 3295180), (70, 3201032), (80, 2800903), (85, 2636144), (112, 2000645), (119, 1882960), (136, 1647590), (140, 1600516), (170, 1318072), (238, 941480), (272, 823795), (280, 800258), (340, 659036), (476, 470740), (560, 400129), (595, 376592), (680, 329518), (952, 235370), (1190, 188296), (1360, 164759), (1904, 117685), (2380, 94148), (4760, 47074), (9520, 23537)]