37632640

素因数分解:

$2^7\times 5^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 90869760

約数和(自身を除く): 53237120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 320, 463, 508, 635, 640, 926, 1016, 1270, 1852, 2032, 2315, 2540, 3704, 4064, 4630, 5080, 7408, 8128, 9260, 10160, 14816, 16256, 18520, 20320, 29632, 37040, 40640, 58801, 59264, 74080, 81280, 117602, 148160, 235204, 294005, 296320, 470408, 588010, 940816, 1176020, 1881632, 2352040, 3763264, 4704080, 7526528, 9408160, 18816320, 37632640]

約数ペア:

[(1, 37632640), (2, 18816320), (4, 9408160), (5, 7526528), (8, 4704080), (10, 3763264), (16, 2352040), (20, 1881632), (32, 1176020), (40, 940816), (64, 588010), (80, 470408), (127, 296320), (128, 294005), (160, 235204), (254, 148160), (320, 117602), (463, 81280), (508, 74080), (635, 59264), (640, 58801), (926, 40640), (1016, 37040), (1270, 29632), (1852, 20320), (2032, 18520), (2315, 16256), (2540, 14816), (3704, 10160), (4064, 9260), (4630, 8128), (5080, 7408)]