1134560640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{919}}^1$

素因数の和:1584

約数の個数: 128

約数和(自身を含む): 3625977600

約数和(自身を除く): 2491416960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 643, 919, 960, 1286, 1838, 1920, 1929, 2572, 2757, 3215, 3676, 3858, 4595, 5144, 5514, 6430, 7352, 7716, 9190, 9645, 10288, 11028, 12860, 13785, 14704, 15432, 18380, 19290, 20576, 22056, 25720, 27570, 29408, 30864, 36760, 38580, 41152, 44112, 51440, 55140, 58816, 61728, 73520, 77160, 82304, 88224, 102880, 110280, 117632, 123456, 147040, 154320, 176448, 205760, 220560, 246912, 294080, 308640, 352896, 411520, 441120, 588160, 590917, 617280, 882240, 1181834, 1234560, 1764480, 1772751, 2363668, 2954585, 3545502, 4727336, 5909170, 7091004, 8863755, 9454672, 11818340, 14182008, 17727510, 18909344, 23636680, 28364016, 35455020, 37818688, 47273360, 56728032, 70910040, 75637376, 94546720, 113456064, 141820080, 189093440, 226912128, 283640160, 378186880, 567280320, 1134560640]

約数ペア:

[(1, 1134560640), (2, 567280320), (3, 378186880), (4, 283640160), (5, 226912128), (6, 189093440), (8, 141820080), (10, 113456064), (12, 94546720), (15, 75637376), (16, 70910040), (20, 56728032), (24, 47273360), (30, 37818688), (32, 35455020), (40, 28364016), (48, 23636680), (60, 18909344), (64, 17727510), (80, 14182008), (96, 11818340), (120, 9454672), (128, 8863755), (160, 7091004), (192, 5909170), (240, 4727336), (320, 3545502), (384, 2954585), (480, 2363668), (640, 1772751), (643, 1764480), (919, 1234560), (960, 1181834), (1286, 882240), (1838, 617280), (1920, 590917), (1929, 588160), (2572, 441120), (2757, 411520), (3215, 352896), (3676, 308640), (3858, 294080), (4595, 246912), (5144, 220560), (5514, 205760), (6430, 176448), (7352, 154320), (7716, 147040), (9190, 123456), (9645, 117632), (10288, 110280), (11028, 102880), (12860, 88224), (13785, 82304), (14704, 77160), (15432, 73520), (18380, 61728), (19290, 58816), (20576, 55140), (22056, 51440), (25720, 44112), (27570, 41152), (29408, 38580), (30864, 36760)]