140741280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{32579}}^1$

素因数の和:32603

約数の個数: 96

約数和(自身を含む): 492609600

約数和(自身を除く): 351868320

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, 32579, 65158, 97737, 130316, 162895, 195474, 260632, 293211, 325790, 390948, 488685, 521264, 586422, 651580, 781896, 879633, 977370, 1042528, 1172844, 1303160, 1466055, 1563792, 1759266, 1954740, 2345688, 2606320, 2932110, 3127584, 3518532, 3909480, 4398165, 4691376, 5212640, 5864220, 7037064, 7818960, 8796330, 9382752, 11728440, 14074128, 15637920, 17592660, 23456880, 28148256, 35185320, 46913760, 70370640, 140741280]

約数ペア:

[(1, 140741280), (2, 70370640), (3, 46913760), (4, 35185320), (5, 28148256), (6, 23456880), (8, 17592660), (9, 15637920), (10, 14074128), (12, 11728440), (15, 9382752), (16, 8796330), (18, 7818960), (20, 7037064), (24, 5864220), (27, 5212640), (30, 4691376), (32, 4398165), (36, 3909480), (40, 3518532), (45, 3127584), (48, 2932110), (54, 2606320), (60, 2345688), (72, 1954740), (80, 1759266), (90, 1563792), (96, 1466055), (108, 1303160), (120, 1172844), (135, 1042528), (144, 977370), (160, 879633), (180, 781896), (216, 651580), (240, 586422), (270, 521264), (288, 488685), (360, 390948), (432, 325790), (480, 293211), (540, 260632), (720, 195474), (864, 162895), (1080, 130316), (1440, 97737), (2160, 65158), (4320, 32579)]