218314446720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{113705441}}^1$

素因数の和:113705463

約数の個数: 64

約数和(自身を含む): 695877305040

約数和(自身を除く): 477562858320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 113705441, 227410882, 341116323, 454821764, 568527205, 682232646, 909643528, 1137054410, 1364465292, 1705581615, 1819287056, 2274108820, 2728930584, 3411163230, 3638574112, 4548217640, 5457861168, 6822326460, 7277148224, 9096435280, 10915722336, 13644652920, 14554296448, 18192870560, 21831444672, 27289305840, 36385741120, 43662889344, 54578611680, 72771482240, 109157223360, 218314446720]

約数ペア:

[(1, 218314446720), (2, 109157223360), (3, 72771482240), (4, 54578611680), (5, 43662889344), (6, 36385741120), (8, 27289305840), (10, 21831444672), (12, 18192870560), (15, 14554296448), (16, 13644652920), (20, 10915722336), (24, 9096435280), (30, 7277148224), (32, 6822326460), (40, 5457861168), (48, 4548217640), (60, 3638574112), (64, 3411163230), (80, 2728930584), (96, 2274108820), (120, 1819287056), (128, 1705581615), (160, 1364465292), (192, 1137054410), (240, 909643528), (320, 682232646), (384, 568527205), (480, 454821764), (640, 341116323), (960, 227410882), (1920, 113705441)]