29790720

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{431}}^1$

素因数の和:463

約数の個数: 160

約数和(自身を含む): 106064640

約数和(自身を除く): 76273920

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 431, 432, 480, 512, 540, 576, 640, 720, 768, 862, 864, 960, 1080, 1152, 1280, 1293, 1440, 1536, 1724, 1728, 1920, 2155, 2160, 2304, 2560, 2586, 2880, 3448, 3456, 3840, 3879, 4310, 4320, 4608, 5172, 5760, 6465, 6896, 6912, 7680, 7758, 8620, 8640, 10344, 11520, 11637, 12930, 13792, 13824, 15516, 17240, 17280, 19395, 20688, 23040, 23274, 25860, 27584, 31032, 34480, 34560, 38790, 41376, 46548, 51720, 55168, 58185, 62064, 68960, 69120, 77580, 82752, 93096, 103440, 110336, 116370, 124128, 137920, 155160, 165504, 186192, 206880, 220672, 232740, 248256, 275840, 310320, 331008, 372384, 413760, 465480, 496512, 551680, 620640, 662016, 744768, 827520, 930960, 993024, 1103360, 1241280, 1489536, 1655040, 1861920, 1986048, 2482560, 2979072, 3310080, 3723840, 4965120, 5958144, 7447680, 9930240, 14895360, 29790720]

約数ペア:

[(1, 29790720), (2, 14895360), (3, 9930240), (4, 7447680), (5, 5958144), (6, 4965120), (8, 3723840), (9, 3310080), (10, 2979072), (12, 2482560), (15, 1986048), (16, 1861920), (18, 1655040), (20, 1489536), (24, 1241280), (27, 1103360), (30, 993024), (32, 930960), (36, 827520), (40, 744768), (45, 662016), (48, 620640), (54, 551680), (60, 496512), (64, 465480), (72, 413760), (80, 372384), (90, 331008), (96, 310320), (108, 275840), (120, 248256), (128, 232740), (135, 220672), (144, 206880), (160, 186192), (180, 165504), (192, 155160), (216, 137920), (240, 124128), (256, 116370), (270, 110336), (288, 103440), (320, 93096), (360, 82752), (384, 77580), (431, 69120), (432, 68960), (480, 62064), (512, 58185), (540, 55168), (576, 51720), (640, 46548), (720, 41376), (768, 38790), (862, 34560), (864, 34480), (960, 31032), (1080, 27584), (1152, 25860), (1280, 23274), (1293, 23040), (1440, 20688), (1536, 19395), (1724, 17280), (1728, 17240), (1920, 15516), (2155, 13824), (2160, 13792), (2304, 12930), (2560, 11637), (2586, 11520), (2880, 10344), (3448, 8640), (3456, 8620), (3840, 7758), (3879, 7680), (4310, 6912), (4320, 6896), (4608, 6465), (5172, 5760)]