20184307560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{10159}}^1\times {\mathrm{5519}}^1$

素因数の和:15695

約数の個数: 96

約数和(自身を含む): 65617344000

約数和(自身を除く): 45433036440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5519, 10159, 11038, 16557, 20318, 22076, 27595, 30477, 33114, 40636, 44152, 49671, 50795, 55190, 60954, 66228, 81272, 82785, 91431, 99342, 101590, 110380, 121908, 132456, 152385, 165570, 182862, 198684, 203180, 220760, 243816, 248355, 304770, 331140, 365724, 397368, 406360, 457155, 496710, 609540, 662280, 731448, 914310, 993420, 1219080, 1828620, 1986840, 3657240, 56067521, 112135042, 168202563, 224270084, 280337605, 336405126, 448540168, 504607689, 560675210, 672810252, 841012815, 1009215378, 1121350420, 1345620504, 1682025630, 2018430756, 2242700840, 2523038445, 3364051260, 4036861512, 5046076890, 6728102520, 10092153780, 20184307560]

約数ペア:

[(1, 20184307560), (2, 10092153780), (3, 6728102520), (4, 5046076890), (5, 4036861512), (6, 3364051260), (8, 2523038445), (9, 2242700840), (10, 2018430756), (12, 1682025630), (15, 1345620504), (18, 1121350420), (20, 1009215378), (24, 841012815), (30, 672810252), (36, 560675210), (40, 504607689), (45, 448540168), (60, 336405126), (72, 280337605), (90, 224270084), (120, 168202563), (180, 112135042), (360, 56067521), (5519, 3657240), (10159, 1986840), (11038, 1828620), (16557, 1219080), (20318, 993420), (22076, 914310), (27595, 731448), (30477, 662280), (33114, 609540), (40636, 496710), (44152, 457155), (49671, 406360), (50795, 397368), (55190, 365724), (60954, 331140), (66228, 304770), (81272, 248355), (82785, 243816), (91431, 220760), (99342, 203180), (101590, 198684), (110380, 182862), (121908, 165570), (132456, 152385)]