66353136120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{20479363}}^1$

素因数の和:20479386

約数の個数: 80

約数和(自身を含む): 223020273960

約数和(自身を除く): 156667137840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 20479363, 40958726, 61438089, 81917452, 102396815, 122876178, 163834904, 184314267, 204793630, 245752356, 307190445, 368628534, 409587260, 491504712, 552942801, 614380890, 737257068, 819174520, 921571335, 1105885602, 1228761780, 1474514136, 1658828403, 1843142670, 2211771204, 2457523560, 2764714005, 3317656806, 3686285340, 4423542408, 5529428010, 6635313612, 7372570680, 8294142015, 11058856020, 13270627224, 16588284030, 22117712040, 33176568060, 66353136120]

約数ペア:

[(1, 66353136120), (2, 33176568060), (3, 22117712040), (4, 16588284030), (5, 13270627224), (6, 11058856020), (8, 8294142015), (9, 7372570680), (10, 6635313612), (12, 5529428010), (15, 4423542408), (18, 3686285340), (20, 3317656806), (24, 2764714005), (27, 2457523560), (30, 2211771204), (36, 1843142670), (40, 1658828403), (45, 1474514136), (54, 1228761780), (60, 1105885602), (72, 921571335), (81, 819174520), (90, 737257068), (108, 614380890), (120, 552942801), (135, 491504712), (162, 409587260), (180, 368628534), (216, 307190445), (270, 245752356), (324, 204793630), (360, 184314267), (405, 163834904), (540, 122876178), (648, 102396815), (810, 81917452), (1080, 61438089), (1620, 40958726), (3240, 20479363)]