80844960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{24061}}^1$

素因数の和:24086

約数の個数: 96

約数和(自身を含む): 291053952

約数和(自身を除く): 210208992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 24061, 48122, 72183, 96244, 120305, 144366, 168427, 192488, 240610, 288732, 336854, 360915, 384976, 481220, 505281, 577464, 673708, 721830, 769952, 842135, 962440, 1010562, 1154928, 1347416, 1443660, 1684270, 1924880, 2021124, 2309856, 2526405, 2694832, 2887320, 3368540, 3849760, 4042248, 5052810, 5389664, 5774640, 6737080, 8084496, 10105620, 11549280, 13474160, 16168992, 20211240, 26948320, 40422480, 80844960]

約数ペア:

[(1, 80844960), (2, 40422480), (3, 26948320), (4, 20211240), (5, 16168992), (6, 13474160), (7, 11549280), (8, 10105620), (10, 8084496), (12, 6737080), (14, 5774640), (15, 5389664), (16, 5052810), (20, 4042248), (21, 3849760), (24, 3368540), (28, 2887320), (30, 2694832), (32, 2526405), (35, 2309856), (40, 2021124), (42, 1924880), (48, 1684270), (56, 1443660), (60, 1347416), (70, 1154928), (80, 1010562), (84, 962440), (96, 842135), (105, 769952), (112, 721830), (120, 673708), (140, 577464), (160, 505281), (168, 481220), (210, 384976), (224, 360915), (240, 336854), (280, 288732), (336, 240610), (420, 192488), (480, 168427), (560, 144366), (672, 120305), (840, 96244), (1120, 72183), (1680, 48122), (3360, 24061)]