74740480

素因数分解:

$2^8\times 5^1\times {\mathrm{58391}}^1$

素因数の和:58412

約数の個数: 36

約数和(自身を含む): 179029872

約数和(自身を除く): 104289392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 58391, 116782, 233564, 291955, 467128, 583910, 934256, 1167820, 1868512, 2335640, 3737024, 4671280, 7474048, 9342560, 14948096, 18685120, 37370240, 74740480]

約数ペア:

[(1, 74740480), (2, 37370240), (4, 18685120), (5, 14948096), (8, 9342560), (10, 7474048), (16, 4671280), (20, 3737024), (32, 2335640), (40, 1868512), (64, 1167820), (80, 934256), (128, 583910), (160, 467128), (256, 291955), (320, 233564), (640, 116782), (1280, 58391)]