109340775920

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1\times {\mathrm{55207}}^1$

素因数の和:56542

約数の個数: 80

約数和(自身を含む): 267807383040

約数和(自身を除く): 158466607120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1303, 1520, 2606, 5212, 6515, 10424, 13030, 20848, 24757, 26060, 49514, 52120, 55207, 99028, 104240, 110414, 123785, 198056, 220828, 247570, 276035, 396112, 441656, 495140, 552070, 883312, 990280, 1048933, 1104140, 1980560, 2097866, 2208280, 4195732, 4416560, 5244665, 8391464, 10489330, 16782928, 20978660, 41957320, 71934721, 83914640, 143869442, 287738884, 359673605, 575477768, 719347210, 1150955536, 1366759699, 1438694420, 2733519398, 2877388840, 5467038796, 5754777680, 6833798495, 10934077592, 13667596990, 21868155184, 27335193980, 54670387960, 109340775920]

約数ペア:

[(1, 109340775920), (2, 54670387960), (4, 27335193980), (5, 21868155184), (8, 13667596990), (10, 10934077592), (16, 6833798495), (19, 5754777680), (20, 5467038796), (38, 2877388840), (40, 2733519398), (76, 1438694420), (80, 1366759699), (95, 1150955536), (152, 719347210), (190, 575477768), (304, 359673605), (380, 287738884), (760, 143869442), (1303, 83914640), (1520, 71934721), (2606, 41957320), (5212, 20978660), (6515, 16782928), (10424, 10489330), (13030, 8391464), (20848, 5244665), (24757, 4416560), (26060, 4195732), (49514, 2208280), (52120, 2097866), (55207, 1980560), (99028, 1104140), (104240, 1048933), (110414, 990280), (123785, 883312), (198056, 552070), (220828, 495140), (247570, 441656), (276035, 396112)]