110890240

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2175

約数の個数: 72

約数和(自身を含む): 272224008

約数和(自身を除く): 161333768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 640, 656, 820, 1280, 1312, 1640, 2113, 2624, 3280, 4226, 5248, 6560, 8452, 10496, 10565, 13120, 16904, 21130, 26240, 33808, 42260, 52480, 67616, 84520, 86633, 135232, 169040, 173266, 270464, 338080, 346532, 433165, 540928, 676160, 693064, 866330, 1352320, 1386128, 1732660, 2704640, 2772256, 3465320, 5544512, 6930640, 11089024, 13861280, 22178048, 27722560, 55445120, 110890240]

約数ペア:

[(1, 110890240), (2, 55445120), (4, 27722560), (5, 22178048), (8, 13861280), (10, 11089024), (16, 6930640), (20, 5544512), (32, 3465320), (40, 2772256), (41, 2704640), (64, 1732660), (80, 1386128), (82, 1352320), (128, 866330), (160, 693064), (164, 676160), (205, 540928), (256, 433165), (320, 346532), (328, 338080), (410, 270464), (640, 173266), (656, 169040), (820, 135232), (1280, 86633), (1312, 84520), (1640, 67616), (2113, 52480), (2624, 42260), (3280, 33808), (4226, 26240), (5248, 21130), (6560, 16904), (8452, 13120), (10496, 10565)]