91887360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23929}}^1$

素因数の和:23953

約数の個数: 72

約数和(自身を含む): 293477520

約数和(自身を除く): 201590160

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, 23929, 47858, 71787, 95716, 119645, 143574, 191432, 239290, 287148, 358935, 382864, 478580, 574296, 717870, 765728, 957160, 1148592, 1435740, 1531456, 1914320, 2297184, 2871480, 3062912, 3828640, 4594368, 5742960, 6125824, 7657280, 9188736, 11485920, 15314560, 18377472, 22971840, 30629120, 45943680, 91887360]

約数ペア:

[(1, 91887360), (2, 45943680), (3, 30629120), (4, 22971840), (5, 18377472), (6, 15314560), (8, 11485920), (10, 9188736), (12, 7657280), (15, 6125824), (16, 5742960), (20, 4594368), (24, 3828640), (30, 3062912), (32, 2871480), (40, 2297184), (48, 1914320), (60, 1531456), (64, 1435740), (80, 1148592), (96, 957160), (120, 765728), (128, 717870), (160, 574296), (192, 478580), (240, 382864), (256, 358935), (320, 287148), (384, 239290), (480, 191432), (640, 143574), (768, 119645), (960, 95716), (1280, 71787), (1920, 47858), (3840, 23929)]