115862640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 374499840

約数和(自身を除く): 258637200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 103, 109, 120, 129, 172, 206, 215, 218, 240, 258, 309, 327, 344, 412, 430, 436, 515, 516, 545, 618, 645, 654, 688, 824, 860, 872, 1030, 1032, 1090, 1236, 1290, 1308, 1545, 1635, 1648, 1720, 1744, 2060, 2064, 2180, 2472, 2580, 2616, 3090, 3270, 3440, 4120, 4360, 4429, 4687, 4944, 5160, 5232, 6180, 6540, 8240, 8720, 8858, 9374, 10320, 11227, 12360, 13080, 13287, 14061, 17716, 18748, 22145, 22454, 23435, 24720, 26160, 26574, 28122, 33681, 35432, 37496, 44290, 44908, 46870, 53148, 56135, 56244, 66435, 67362, 70305, 70864, 74992, 88580, 89816, 93740, 106296, 112270, 112488, 132870, 134724, 140610, 168405, 177160, 179632, 187480, 212592, 224540, 224976, 265740, 269448, 281220, 336810, 354320, 374960, 449080, 482761, 531480, 538896, 562440, 673620, 898160, 965522, 1062960, 1124880, 1347240, 1448283, 1931044, 2413805, 2694480, 2896566, 3862088, 4827610, 5793132, 7241415, 7724176, 9655220, 11586264, 14482830, 19310440, 23172528, 28965660, 38620880, 57931320, 115862640]

約数ペア:

[(1, 115862640), (2, 57931320), (3, 38620880), (4, 28965660), (5, 23172528), (6, 19310440), (8, 14482830), (10, 11586264), (12, 9655220), (15, 7724176), (16, 7241415), (20, 5793132), (24, 4827610), (30, 3862088), (40, 2896566), (43, 2694480), (48, 2413805), (60, 1931044), (80, 1448283), (86, 1347240), (103, 1124880), (109, 1062960), (120, 965522), (129, 898160), (172, 673620), (206, 562440), (215, 538896), (218, 531480), (240, 482761), (258, 449080), (309, 374960), (327, 354320), (344, 336810), (412, 281220), (430, 269448), (436, 265740), (515, 224976), (516, 224540), (545, 212592), (618, 187480), (645, 179632), (654, 177160), (688, 168405), (824, 140610), (860, 134724), (872, 132870), (1030, 112488), (1032, 112270), (1090, 106296), (1236, 93740), (1290, 89816), (1308, 88580), (1545, 74992), (1635, 70864), (1648, 70305), (1720, 67362), (1744, 66435), (2060, 56244), (2064, 56135), (2180, 53148), (2472, 46870), (2580, 44908), (2616, 44290), (3090, 37496), (3270, 35432), (3440, 33681), (4120, 28122), (4360, 26574), (4429, 26160), (4687, 24720), (4944, 23435), (5160, 22454), (5232, 22145), (6180, 18748), (6540, 17716), (8240, 14061), (8720, 13287), (8858, 13080), (9374, 12360), (10320, 11227)]