1138522320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{121637}}^1$

素因数の和:121669

約数の個数: 120

約数和(自身を含む): 4117689576

約数和(自身を除く): 2979167256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 121637, 243274, 364911, 486548, 608185, 729822, 973096, 1094733, 1216370, 1459644, 1581281, 1824555, 1946192, 2189466, 2432740, 2919288, 3162562, 3649110, 4378932, 4743843, 4865480, 5473665, 5838576, 6325124, 7298220, 7906405, 8757864, 9487686, 9730960, 10947330, 12650248, 14231529, 14596440, 15812810, 17515728, 18975372, 21894660, 23719215, 25300496, 28463058, 29192880, 31625620, 37950744, 43789320, 47438430, 56926116, 63251240, 71157645, 75901488, 87578640, 94876860, 113852232, 126502480, 142315290, 189753720, 227704464, 284630580, 379507440, 569261160, 1138522320]

約数ペア:

[(1, 1138522320), (2, 569261160), (3, 379507440), (4, 284630580), (5, 227704464), (6, 189753720), (8, 142315290), (9, 126502480), (10, 113852232), (12, 94876860), (13, 87578640), (15, 75901488), (16, 71157645), (18, 63251240), (20, 56926116), (24, 47438430), (26, 43789320), (30, 37950744), (36, 31625620), (39, 29192880), (40, 28463058), (45, 25300496), (48, 23719215), (52, 21894660), (60, 18975372), (65, 17515728), (72, 15812810), (78, 14596440), (80, 14231529), (90, 12650248), (104, 10947330), (117, 9730960), (120, 9487686), (130, 8757864), (144, 7906405), (156, 7298220), (180, 6325124), (195, 5838576), (208, 5473665), (234, 4865480), (240, 4743843), (260, 4378932), (312, 3649110), (360, 3162562), (390, 2919288), (468, 2432740), (520, 2189466), (585, 1946192), (624, 1824555), (720, 1581281), (780, 1459644), (936, 1216370), (1040, 1094733), (1170, 973096), (1560, 729822), (1872, 608185), (2340, 486548), (3120, 364911), (4680, 243274), (9360, 121637)]