113490560

素因数分解:

$2^7\times 5^1\times {\mathrm{383}}^1\times {\mathrm{463}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 272609280

約数和(自身を除く): 159118720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 383, 463, 640, 766, 926, 1532, 1852, 1915, 2315, 3064, 3704, 3830, 4630, 6128, 7408, 7660, 9260, 12256, 14816, 15320, 18520, 24512, 29632, 30640, 37040, 49024, 59264, 61280, 74080, 122560, 148160, 177329, 245120, 296320, 354658, 709316, 886645, 1418632, 1773290, 2837264, 3546580, 5674528, 7093160, 11349056, 14186320, 22698112, 28372640, 56745280, 113490560]

約数ペア:

[(1, 113490560), (2, 56745280), (4, 28372640), (5, 22698112), (8, 14186320), (10, 11349056), (16, 7093160), (20, 5674528), (32, 3546580), (40, 2837264), (64, 1773290), (80, 1418632), (128, 886645), (160, 709316), (320, 354658), (383, 296320), (463, 245120), (640, 177329), (766, 148160), (926, 122560), (1532, 74080), (1852, 61280), (1915, 59264), (2315, 49024), (3064, 37040), (3704, 30640), (3830, 29632), (4630, 24512), (6128, 18520), (7408, 15320), (7660, 14816), (9260, 12256)]