139592160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{10771}}^1$

素因数の和:10798

約数の個数: 120

約数和(自身を含む): 492689736

約数和(自身を除く): 353097576

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 10771, 12960, 21542, 32313, 43084, 53855, 64626, 86168, 96939, 107710, 129252, 161565, 172336, 193878, 215420, 258504, 290817, 323130, 344672, 387756, 430840, 484695, 517008, 581634, 646260, 775512, 861680, 872451, 969390, 1034016, 1163268, 1292520, 1454085, 1551024, 1723360, 1744902, 1938780, 2326536, 2585040, 2908170, 3102048, 3489804, 3877560, 4362255, 4653072, 5170080, 5816340, 6979608, 7755120, 8724510, 9306144, 11632680, 13959216, 15510240, 17449020, 23265360, 27918432, 34898040, 46530720, 69796080, 139592160]

約数ペア:

[(1, 139592160), (2, 69796080), (3, 46530720), (4, 34898040), (5, 27918432), (6, 23265360), (8, 17449020), (9, 15510240), (10, 13959216), (12, 11632680), (15, 9306144), (16, 8724510), (18, 7755120), (20, 6979608), (24, 5816340), (27, 5170080), (30, 4653072), (32, 4362255), (36, 3877560), (40, 3489804), (45, 3102048), (48, 2908170), (54, 2585040), (60, 2326536), (72, 1938780), (80, 1744902), (81, 1723360), (90, 1551024), (96, 1454085), (108, 1292520), (120, 1163268), (135, 1034016), (144, 969390), (160, 872451), (162, 861680), (180, 775512), (216, 646260), (240, 581634), (270, 517008), (288, 484695), (324, 430840), (360, 387756), (405, 344672), (432, 323130), (480, 290817), (540, 258504), (648, 215420), (720, 193878), (810, 172336), (864, 161565), (1080, 129252), (1296, 107710), (1440, 96939), (1620, 86168), (2160, 64626), (2592, 53855), (3240, 43084), (4320, 32313), (6480, 21542), (10771, 12960)]