189807360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{49429}}^1$

素因数の和:49453

約数の個数: 72

約数和(自身を含む): 606209520

約数和(自身を除く): 416402160

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 49429, 98858, 148287, 197716, 247145, 296574, 395432, 494290, 593148, 741435, 790864, 988580, 1186296, 1482870, 1581728, 1977160, 2372592, 2965740, 3163456, 3954320, 4745184, 5931480, 6326912, 7908640, 9490368, 11862960, 12653824, 15817280, 18980736, 23725920, 31634560, 37961472, 47451840, 63269120, 94903680, 189807360]

約数ペア:

[(1, 189807360), (2, 94903680), (3, 63269120), (4, 47451840), (5, 37961472), (6, 31634560), (8, 23725920), (10, 18980736), (12, 15817280), (15, 12653824), (16, 11862960), (20, 9490368), (24, 7908640), (30, 6326912), (32, 5931480), (40, 4745184), (48, 3954320), (60, 3163456), (64, 2965740), (80, 2372592), (96, 1977160), (120, 1581728), (128, 1482870), (160, 1186296), (192, 988580), (240, 790864), (256, 741435), (320, 593148), (384, 494290), (480, 395432), (640, 296574), (768, 247145), (960, 197716), (1280, 148287), (1920, 98858), (3840, 49429)]