9445120

素因数分解:

$2^8\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 23252544

約数和(自身を除く): 13807424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 157, 160, 188, 235, 256, 314, 320, 376, 470, 628, 640, 752, 785, 940, 1256, 1280, 1504, 1570, 1880, 2512, 3008, 3140, 3760, 5024, 6016, 6280, 7379, 7520, 10048, 12032, 12560, 14758, 15040, 20096, 25120, 29516, 30080, 36895, 40192, 50240, 59032, 60160, 73790, 100480, 118064, 147580, 200960, 236128, 295160, 472256, 590320, 944512, 1180640, 1889024, 2361280, 4722560, 9445120]

約数ペア:

[(1, 9445120), (2, 4722560), (4, 2361280), (5, 1889024), (8, 1180640), (10, 944512), (16, 590320), (20, 472256), (32, 295160), (40, 236128), (47, 200960), (64, 147580), (80, 118064), (94, 100480), (128, 73790), (157, 60160), (160, 59032), (188, 50240), (235, 40192), (256, 36895), (314, 30080), (320, 29516), (376, 25120), (470, 20096), (628, 15040), (640, 14758), (752, 12560), (785, 12032), (940, 10048), (1256, 7520), (1280, 7379), (1504, 6280), (1570, 6016), (1880, 5024), (2512, 3760), (3008, 3140)]