73383840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{16987}}^1$

素因数の和:17011

約数の個数: 96

約数和(自身を含む): 256858560

約数和(自身を除く): 183474720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 16987, 33974, 50961, 67948, 84935, 101922, 135896, 152883, 169870, 203844, 254805, 271792, 305766, 339740, 407688, 458649, 509610, 543584, 611532, 679480, 764415, 815376, 917298, 1019220, 1223064, 1358960, 1528830, 1630752, 1834596, 2038440, 2293245, 2446128, 2717920, 3057660, 3669192, 4076880, 4586490, 4892256, 6115320, 7338384, 8153760, 9172980, 12230640, 14676768, 18345960, 24461280, 36691920, 73383840]

約数ペア:

[(1, 73383840), (2, 36691920), (3, 24461280), (4, 18345960), (5, 14676768), (6, 12230640), (8, 9172980), (9, 8153760), (10, 7338384), (12, 6115320), (15, 4892256), (16, 4586490), (18, 4076880), (20, 3669192), (24, 3057660), (27, 2717920), (30, 2446128), (32, 2293245), (36, 2038440), (40, 1834596), (45, 1630752), (48, 1528830), (54, 1358960), (60, 1223064), (72, 1019220), (80, 917298), (90, 815376), (96, 764415), (108, 679480), (120, 611532), (135, 543584), (144, 509610), (160, 458649), (180, 407688), (216, 339740), (240, 305766), (270, 271792), (288, 254805), (360, 203844), (432, 169870), (480, 152883), (540, 135896), (720, 101922), (864, 84935), (1080, 67948), (1440, 50961), (2160, 33974), (4320, 16987)]