179790720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3229}}^1$

素因数の和:3280

約数の個数: 128

約数和(自身を含む): 593028000

約数和(自身を除く): 413237280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3229, 3480, 3712, 4640, 5568, 6458, 6960, 9280, 9687, 11136, 12916, 13920, 16145, 18560, 19374, 25832, 27840, 32290, 38748, 48435, 51664, 55680, 64580, 77496, 93641, 96870, 103328, 129160, 154992, 187282, 193740, 206656, 258320, 280923, 309984, 374564, 387480, 413312, 468205, 516640, 561846, 619968, 749128, 774960, 936410, 1033280, 1123692, 1239936, 1404615, 1498256, 1549920, 1872820, 2066560, 2247384, 2809230, 2996512, 3099840, 3745640, 4494768, 5618460, 5993024, 6199680, 7491280, 8989536, 11236920, 11986048, 14982560, 17979072, 22473840, 29965120, 35958144, 44947680, 59930240, 89895360, 179790720]

約数ペア:

[(1, 179790720), (2, 89895360), (3, 59930240), (4, 44947680), (5, 35958144), (6, 29965120), (8, 22473840), (10, 17979072), (12, 14982560), (15, 11986048), (16, 11236920), (20, 8989536), (24, 7491280), (29, 6199680), (30, 5993024), (32, 5618460), (40, 4494768), (48, 3745640), (58, 3099840), (60, 2996512), (64, 2809230), (80, 2247384), (87, 2066560), (96, 1872820), (116, 1549920), (120, 1498256), (128, 1404615), (145, 1239936), (160, 1123692), (174, 1033280), (192, 936410), (232, 774960), (240, 749128), (290, 619968), (320, 561846), (348, 516640), (384, 468205), (435, 413312), (464, 387480), (480, 374564), (580, 309984), (640, 280923), (696, 258320), (870, 206656), (928, 193740), (960, 187282), (1160, 154992), (1392, 129160), (1740, 103328), (1856, 96870), (1920, 93641), (2320, 77496), (2784, 64580), (3229, 55680), (3480, 51664), (3712, 48435), (4640, 38748), (5568, 32290), (6458, 27840), (6960, 25832), (9280, 19374), (9687, 18560), (11136, 16145), (12916, 13920)]