1011330960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89657}}^1$

素因数の和:89720

約数の個数: 80

約数和(自身を含む): 3201866496

約数和(自身を除く): 2190535536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 89657, 179314, 268971, 358628, 448285, 537942, 717256, 896570, 1075884, 1344855, 1434512, 1793140, 2151768, 2689710, 3586280, 4213879, 4303536, 5379420, 7172560, 8427758, 10758840, 12641637, 16855516, 21069395, 21517680, 25283274, 33711032, 42138790, 50566548, 63208185, 67422064, 84277580, 101133096, 126416370, 168555160, 202266192, 252832740, 337110320, 505665480, 1011330960]

約数ペア:

[(1, 1011330960), (2, 505665480), (3, 337110320), (4, 252832740), (5, 202266192), (6, 168555160), (8, 126416370), (10, 101133096), (12, 84277580), (15, 67422064), (16, 63208185), (20, 50566548), (24, 42138790), (30, 33711032), (40, 25283274), (47, 21517680), (48, 21069395), (60, 16855516), (80, 12641637), (94, 10758840), (120, 8427758), (141, 7172560), (188, 5379420), (235, 4303536), (240, 4213879), (282, 3586280), (376, 2689710), (470, 2151768), (564, 1793140), (705, 1434512), (752, 1344855), (940, 1075884), (1128, 896570), (1410, 717256), (1880, 537942), (2256, 448285), (2820, 358628), (3760, 268971), (5640, 179314), (11280, 89657)]