44322680

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 103736160

約数和(自身を除く): 59413480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 73, 86, 146, 172, 215, 292, 344, 353, 365, 430, 584, 706, 730, 860, 1412, 1460, 1720, 1765, 2824, 2920, 3139, 3530, 6278, 7060, 12556, 14120, 15179, 15695, 25112, 25769, 30358, 31390, 51538, 60716, 62780, 75895, 103076, 121432, 125560, 128845, 151790, 206152, 257690, 303580, 515380, 607160, 1030760, 1108067, 2216134, 4432268, 5540335, 8864536, 11080670, 22161340, 44322680]

約数ペア:

[(1, 44322680), (2, 22161340), (4, 11080670), (5, 8864536), (8, 5540335), (10, 4432268), (20, 2216134), (40, 1108067), (43, 1030760), (73, 607160), (86, 515380), (146, 303580), (172, 257690), (215, 206152), (292, 151790), (344, 128845), (353, 125560), (365, 121432), (430, 103076), (584, 75895), (706, 62780), (730, 60716), (860, 51538), (1412, 31390), (1460, 30358), (1720, 25769), (1765, 25112), (2824, 15695), (2920, 15179), (3139, 14120), (3530, 12556), (6278, 7060)]