201823680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{210233}}^1$

素因数の和:210253

約数の個数: 56

約数和(自身を含む): 640793232

約数和(自身を除く): 438969552

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, 160, 192, 240, 320, 480, 960, 210233, 420466, 630699, 840932, 1051165, 1261398, 1681864, 2102330, 2522796, 3153495, 3363728, 4204660, 5045592, 6306990, 6727456, 8409320, 10091184, 12613980, 13454912, 16818640, 20182368, 25227960, 33637280, 40364736, 50455920, 67274560, 100911840, 201823680]

約数ペア:

[(1, 201823680), (2, 100911840), (3, 67274560), (4, 50455920), (5, 40364736), (6, 33637280), (8, 25227960), (10, 20182368), (12, 16818640), (15, 13454912), (16, 12613980), (20, 10091184), (24, 8409320), (30, 6727456), (32, 6306990), (40, 5045592), (48, 4204660), (60, 3363728), (64, 3153495), (80, 2522796), (96, 2102330), (120, 1681864), (160, 1261398), (192, 1051165), (240, 840932), (320, 630699), (480, 420466), (960, 210233)]