715605120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{439}}^1$

素因数の和:747

約数の個数: 192

約数和(自身を含む): 2485454400

約数和(自身を除く): 1769849280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 283, 288, 320, 360, 384, 439, 480, 566, 576, 640, 720, 849, 878, 960, 1132, 1152, 1317, 1415, 1440, 1698, 1756, 1920, 2195, 2264, 2547, 2634, 2830, 2880, 3396, 3512, 3951, 4245, 4390, 4528, 5094, 5268, 5660, 5760, 6585, 6792, 7024, 7902, 8490, 8780, 9056, 10188, 10536, 11320, 12735, 13170, 13584, 14048, 15804, 16980, 17560, 18112, 19755, 20376, 21072, 22640, 25470, 26340, 27168, 28096, 31608, 33960, 35120, 36224, 39510, 40752, 42144, 45280, 50940, 52680, 54336, 56192, 63216, 67920, 70240, 79020, 81504, 84288, 90560, 101880, 105360, 108672, 124237, 126432, 135840, 140480, 158040, 163008, 168576, 181120, 203760, 210720, 248474, 252864, 271680, 280960, 316080, 326016, 372711, 407520, 421440, 496948, 505728, 543360, 621185, 632160, 745422, 815040, 842880, 993896, 1118133, 1242370, 1264320, 1490844, 1630080, 1863555, 1987792, 2236266, 2484740, 2528640, 2981688, 3727110, 3975584, 4472532, 4969480, 5590665, 5963376, 7454220, 7951168, 8945064, 9938960, 11181330, 11926752, 14908440, 15902336, 17890128, 19877920, 22362660, 23853504, 29816880, 35780256, 39755840, 44725320, 47707008, 59633760, 71560512, 79511680, 89450640, 119267520, 143121024, 178901280, 238535040, 357802560, 715605120]

約数ペア:

[(1, 715605120), (2, 357802560), (3, 238535040), (4, 178901280), (5, 143121024), (6, 119267520), (8, 89450640), (9, 79511680), (10, 71560512), (12, 59633760), (15, 47707008), (16, 44725320), (18, 39755840), (20, 35780256), (24, 29816880), (30, 23853504), (32, 22362660), (36, 19877920), (40, 17890128), (45, 15902336), (48, 14908440), (60, 11926752), (64, 11181330), (72, 9938960), (80, 8945064), (90, 7951168), (96, 7454220), (120, 5963376), (128, 5590665), (144, 4969480), (160, 4472532), (180, 3975584), (192, 3727110), (240, 2981688), (283, 2528640), (288, 2484740), (320, 2236266), (360, 1987792), (384, 1863555), (439, 1630080), (480, 1490844), (566, 1264320), (576, 1242370), (640, 1118133), (720, 993896), (849, 842880), (878, 815040), (960, 745422), (1132, 632160), (1152, 621185), (1317, 543360), (1415, 505728), (1440, 496948), (1698, 421440), (1756, 407520), (1920, 372711), (2195, 326016), (2264, 316080), (2547, 280960), (2634, 271680), (2830, 252864), (2880, 248474), (3396, 210720), (3512, 203760), (3951, 181120), (4245, 168576), (4390, 163008), (4528, 158040), (5094, 140480), (5268, 135840), (5660, 126432), (5760, 124237), (6585, 108672), (6792, 105360), (7024, 101880), (7902, 90560), (8490, 84288), (8780, 81504), (9056, 79020), (10188, 70240), (10536, 67920), (11320, 63216), (12735, 56192), (13170, 54336), (13584, 52680), (14048, 50940), (15804, 45280), (16980, 42144), (17560, 40752), (18112, 39510), (19755, 36224), (20376, 35120), (21072, 33960), (22640, 31608), (25470, 28096), (26340, 27168)]