47726420480

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{810571}}^1$

素因数の和:810617

約数の個数: 80

約数和(自身を含む): 119406982464

約数和(自身を除く): 71680561984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1280, 1472, 1840, 2560, 2944, 3680, 5888, 7360, 11776, 14720, 29440, 58880, 810571, 1621142, 3242284, 4052855, 6484568, 8105710, 12969136, 16211420, 18643133, 25938272, 32422840, 37286266, 51876544, 64845680, 74572532, 93215665, 103753088, 129691360, 149145064, 186431330, 207506176, 259382720, 298290128, 372862660, 415012352, 518765440, 596580256, 745725320, 1037530880, 1193160512, 1491450640, 2075061760, 2386321024, 2982901280, 4772642048, 5965802560, 9545284096, 11931605120, 23863210240, 47726420480]

約数ペア:

[(1, 47726420480), (2, 23863210240), (4, 11931605120), (5, 9545284096), (8, 5965802560), (10, 4772642048), (16, 2982901280), (20, 2386321024), (23, 2075061760), (32, 1491450640), (40, 1193160512), (46, 1037530880), (64, 745725320), (80, 596580256), (92, 518765440), (115, 415012352), (128, 372862660), (160, 298290128), (184, 259382720), (230, 207506176), (256, 186431330), (320, 149145064), (368, 129691360), (460, 103753088), (512, 93215665), (640, 74572532), (736, 64845680), (920, 51876544), (1280, 37286266), (1472, 32422840), (1840, 25938272), (2560, 18643133), (2944, 16211420), (3680, 12969136), (5888, 8105710), (7360, 6484568), (11776, 4052855), (14720, 3242284), (29440, 1621142), (58880, 810571)]