1177965760

素因数分解:

$2^6\times 5^1\times {\mathrm{191}}^1\times {\mathrm{19273}}^1$

素因数の和:19481

約数の個数: 56

約数和(自身を含む): 2819863296

約数和(自身を除く): 1641897536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 191, 320, 382, 764, 955, 1528, 1910, 3056, 3820, 6112, 7640, 12224, 15280, 19273, 30560, 38546, 61120, 77092, 96365, 154184, 192730, 308368, 385460, 616736, 770920, 1233472, 1541840, 3083680, 3681143, 6167360, 7362286, 14724572, 18405715, 29449144, 36811430, 58898288, 73622860, 117796576, 147245720, 235593152, 294491440, 588982880, 1177965760]

約数ペア:

[(1, 1177965760), (2, 588982880), (4, 294491440), (5, 235593152), (8, 147245720), (10, 117796576), (16, 73622860), (20, 58898288), (32, 36811430), (40, 29449144), (64, 18405715), (80, 14724572), (160, 7362286), (191, 6167360), (320, 3681143), (382, 3083680), (764, 1541840), (955, 1233472), (1528, 770920), (1910, 616736), (3056, 385460), (3820, 308368), (6112, 192730), (7640, 154184), (12224, 96365), (15280, 77092), (19273, 61120), (30560, 38546)]