57824280

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{661}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 195422400

約数和(自身を除く): 137598120

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 661, 729, 810, 972, 1080, 1215, 1322, 1458, 1620, 1944, 1983, 2187, 2430, 2644, 2916, 3240, 3305, 3645, 3966, 4374, 4860, 5288, 5832, 5949, 6610, 7290, 7932, 8748, 9720, 9915, 10935, 11898, 13220, 14580, 15864, 17496, 17847, 19830, 21870, 23796, 26440, 29160, 29745, 35694, 39660, 43740, 47592, 53541, 59490, 71388, 79320, 87480, 89235, 107082, 118980, 142776, 160623, 178470, 214164, 237960, 267705, 321246, 356940, 428328, 481869, 535410, 642492, 713880, 803115, 963738, 1070820, 1284984, 1445607, 1606230, 1927476, 2141640, 2409345, 2891214, 3212460, 3854952, 4818690, 5782428, 6424920, 7228035, 9637380, 11564856, 14456070, 19274760, 28912140, 57824280]

約数ペア:

[(1, 57824280), (2, 28912140), (3, 19274760), (4, 14456070), (5, 11564856), (6, 9637380), (8, 7228035), (9, 6424920), (10, 5782428), (12, 4818690), (15, 3854952), (18, 3212460), (20, 2891214), (24, 2409345), (27, 2141640), (30, 1927476), (36, 1606230), (40, 1445607), (45, 1284984), (54, 1070820), (60, 963738), (72, 803115), (81, 713880), (90, 642492), (108, 535410), (120, 481869), (135, 428328), (162, 356940), (180, 321246), (216, 267705), (243, 237960), (270, 214164), (324, 178470), (360, 160623), (405, 142776), (486, 118980), (540, 107082), (648, 89235), (661, 87480), (729, 79320), (810, 71388), (972, 59490), (1080, 53541), (1215, 47592), (1322, 43740), (1458, 39660), (1620, 35694), (1944, 29745), (1983, 29160), (2187, 26440), (2430, 23796), (2644, 21870), (2916, 19830), (3240, 17847), (3305, 17496), (3645, 15864), (3966, 14580), (4374, 13220), (4860, 11898), (5288, 10935), (5832, 9915), (5949, 9720), (6610, 8748), (7290, 7932)]