69609280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:636

約数の個数: 112

約数和(自身を含む): 184983120

約数和(自身を除く): 115373840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 320, 377, 416, 464, 520, 577, 580, 754, 832, 928, 1040, 1154, 1160, 1508, 1856, 1885, 2080, 2308, 2320, 2885, 3016, 3770, 4160, 4616, 4640, 5770, 6032, 7501, 7540, 9232, 9280, 11540, 12064, 15002, 15080, 16733, 18464, 23080, 24128, 30004, 30160, 33466, 36928, 37505, 46160, 60008, 60320, 66932, 75010, 83665, 92320, 120016, 120640, 133864, 150020, 167330, 184640, 217529, 240032, 267728, 300040, 334660, 435058, 480064, 535456, 600080, 669320, 870116, 1070912, 1087645, 1200160, 1338640, 1740232, 2175290, 2400320, 2677280, 3480464, 4350580, 5354560, 6960928, 8701160, 13921856, 17402320, 34804640, 69609280]

約数ペア:

[(1, 69609280), (2, 34804640), (4, 17402320), (5, 13921856), (8, 8701160), (10, 6960928), (13, 5354560), (16, 4350580), (20, 3480464), (26, 2677280), (29, 2400320), (32, 2175290), (40, 1740232), (52, 1338640), (58, 1200160), (64, 1087645), (65, 1070912), (80, 870116), (104, 669320), (116, 600080), (130, 535456), (145, 480064), (160, 435058), (208, 334660), (232, 300040), (260, 267728), (290, 240032), (320, 217529), (377, 184640), (416, 167330), (464, 150020), (520, 133864), (577, 120640), (580, 120016), (754, 92320), (832, 83665), (928, 75010), (1040, 66932), (1154, 60320), (1160, 60008), (1508, 46160), (1856, 37505), (1885, 36928), (2080, 33466), (2308, 30160), (2320, 30004), (2885, 24128), (3016, 23080), (3770, 18464), (4160, 16733), (4616, 15080), (4640, 15002), (5770, 12064), (6032, 11540), (7501, 9280), (7540, 9232)]