25473960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 86112000

約数和(自身を除く): 60638040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 206, 216, 229, 270, 309, 360, 412, 458, 515, 540, 618, 687, 824, 916, 927, 1030, 1080, 1145, 1236, 1374, 1545, 1832, 1854, 2060, 2061, 2290, 2472, 2748, 2781, 3090, 3435, 3708, 4120, 4122, 4580, 4635, 5496, 5562, 6180, 6183, 6870, 7416, 8244, 9160, 9270, 10305, 11124, 12360, 12366, 13740, 13905, 16488, 18540, 20610, 22248, 23587, 24732, 27480, 27810, 30915, 37080, 41220, 47174, 49464, 55620, 61830, 70761, 82440, 94348, 111240, 117935, 123660, 141522, 188696, 212283, 235870, 247320, 283044, 353805, 424566, 471740, 566088, 636849, 707610, 849132, 943480, 1061415, 1273698, 1415220, 1698264, 2122830, 2547396, 2830440, 3184245, 4245660, 5094792, 6368490, 8491320, 12736980, 25473960]

約数ペア:

[(1, 25473960), (2, 12736980), (3, 8491320), (4, 6368490), (5, 5094792), (6, 4245660), (8, 3184245), (9, 2830440), (10, 2547396), (12, 2122830), (15, 1698264), (18, 1415220), (20, 1273698), (24, 1061415), (27, 943480), (30, 849132), (36, 707610), (40, 636849), (45, 566088), (54, 471740), (60, 424566), (72, 353805), (90, 283044), (103, 247320), (108, 235870), (120, 212283), (135, 188696), (180, 141522), (206, 123660), (216, 117935), (229, 111240), (270, 94348), (309, 82440), (360, 70761), (412, 61830), (458, 55620), (515, 49464), (540, 47174), (618, 41220), (687, 37080), (824, 30915), (916, 27810), (927, 27480), (1030, 24732), (1080, 23587), (1145, 22248), (1236, 20610), (1374, 18540), (1545, 16488), (1832, 13905), (1854, 13740), (2060, 12366), (2061, 12360), (2290, 11124), (2472, 10305), (2748, 9270), (2781, 9160), (3090, 8244), (3435, 7416), (3708, 6870), (4120, 6183), (4122, 6180), (4580, 5562), (4635, 5496)]