145300320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9173}}^1$

素因数の和:9205

約数の個数: 144

約数和(自身を含む): 540972432

約数和(自身を除く): 395672112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 9173, 15840, 18346, 27519, 36692, 45865, 55038, 73384, 82557, 91730, 100903, 110076, 137595, 146768, 165114, 183460, 201806, 220152, 275190, 293536, 302709, 330228, 366920, 403612, 412785, 440304, 504515, 550380, 605418, 660456, 733840, 807224, 825570, 880608, 908127, 1009030, 1100760, 1210836, 1320912, 1467680, 1513545, 1614448, 1651140, 1816254, 2018060, 2201520, 2421672, 2641824, 3027090, 3228896, 3302280, 3632508, 4036120, 4403040, 4540635, 4843344, 6054180, 6604560, 7265016, 8072240, 9081270, 9686688, 12108360, 13209120, 14530032, 16144480, 18162540, 24216720, 29060064, 36325080, 48433440, 72650160, 145300320]

約数ペア:

[(1, 145300320), (2, 72650160), (3, 48433440), (4, 36325080), (5, 29060064), (6, 24216720), (8, 18162540), (9, 16144480), (10, 14530032), (11, 13209120), (12, 12108360), (15, 9686688), (16, 9081270), (18, 8072240), (20, 7265016), (22, 6604560), (24, 6054180), (30, 4843344), (32, 4540635), (33, 4403040), (36, 4036120), (40, 3632508), (44, 3302280), (45, 3228896), (48, 3027090), (55, 2641824), (60, 2421672), (66, 2201520), (72, 2018060), (80, 1816254), (88, 1651140), (90, 1614448), (96, 1513545), (99, 1467680), (110, 1320912), (120, 1210836), (132, 1100760), (144, 1009030), (160, 908127), (165, 880608), (176, 825570), (180, 807224), (198, 733840), (220, 660456), (240, 605418), (264, 550380), (288, 504515), (330, 440304), (352, 412785), (360, 403612), (396, 366920), (440, 330228), (480, 302709), (495, 293536), (528, 275190), (660, 220152), (720, 201806), (792, 183460), (880, 165114), (990, 146768), (1056, 137595), (1320, 110076), (1440, 100903), (1584, 91730), (1760, 82557), (1980, 73384), (2640, 55038), (3168, 45865), (3960, 36692), (5280, 27519), (7920, 18346), (9173, 15840)]