89617080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{15241}}^1$

素因数の和:15269

約数の個数: 96

約数和(自身を含む): 312765840

約数和(自身を除く): 223148760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 15241, 30482, 45723, 60964, 76205, 91446, 106687, 121928, 152410, 182892, 213374, 228615, 304820, 320061, 365784, 426748, 457230, 533435, 609640, 640122, 746809, 853496, 914460, 1066870, 1280244, 1493618, 1600305, 1828920, 2133740, 2240427, 2560488, 2987236, 3200610, 3734045, 4267480, 4480854, 5974472, 6401220, 7468090, 8961708, 11202135, 12802440, 14936180, 17923416, 22404270, 29872360, 44808540, 89617080]

約数ペア:

[(1, 89617080), (2, 44808540), (3, 29872360), (4, 22404270), (5, 17923416), (6, 14936180), (7, 12802440), (8, 11202135), (10, 8961708), (12, 7468090), (14, 6401220), (15, 5974472), (20, 4480854), (21, 4267480), (24, 3734045), (28, 3200610), (30, 2987236), (35, 2560488), (40, 2240427), (42, 2133740), (49, 1828920), (56, 1600305), (60, 1493618), (70, 1280244), (84, 1066870), (98, 914460), (105, 853496), (120, 746809), (140, 640122), (147, 609640), (168, 533435), (196, 457230), (210, 426748), (245, 365784), (280, 320061), (294, 304820), (392, 228615), (420, 213374), (490, 182892), (588, 152410), (735, 121928), (840, 106687), (980, 91446), (1176, 76205), (1470, 60964), (1960, 45723), (2940, 30482), (5880, 15241)]