128260276800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{195043}}^1$

素因数の和:195205

約数の個数: 168

約数和(自身を含む): 423874301856

約数和(自身を除く): 295614025056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 137, 150, 160, 192, 200, 240, 274, 300, 320, 400, 411, 480, 548, 600, 685, 800, 822, 960, 1096, 1200, 1370, 1600, 1644, 2055, 2192, 2400, 2740, 3288, 3425, 4110, 4384, 4800, 5480, 6576, 6850, 8220, 8768, 10275, 10960, 13152, 13700, 16440, 20550, 21920, 26304, 27400, 32880, 41100, 43840, 54800, 65760, 82200, 109600, 131520, 164400, 195043, 219200, 328800, 390086, 585129, 657600, 780172, 975215, 1170258, 1560344, 1950430, 2340516, 2925645, 3120688, 3900860, 4681032, 4876075, 5851290, 6241376, 7801720, 9362064, 9752150, 11702580, 12482752, 14628225, 15603440, 18724128, 19504300, 23405160, 26720891, 29256450, 31206880, 37448256, 39008600, 46810320, 53441782, 58512900, 62413760, 78017200, 80162673, 93620640, 106883564, 117025800, 133604455, 156034400, 160325346, 187241280, 213767128, 234051600, 267208910, 312068800, 320650692, 400813365, 427534256, 468103200, 534417820, 641301384, 668022275, 801626730, 855068512, 936206400, 1068835640, 1282602768, 1336044550, 1603253460, 1710137024, 2004066825, 2137671280, 2565205536, 2672089100, 3206506920, 4008133650, 4275342560, 5130411072, 5344178200, 6413013840, 8016267300, 8550685120, 10688356400, 12826027680, 16032534600, 21376712800, 25652055360, 32065069200, 42753425600, 64130138400, 128260276800]

約数ペア:

[(1, 128260276800), (2, 64130138400), (3, 42753425600), (4, 32065069200), (5, 25652055360), (6, 21376712800), (8, 16032534600), (10, 12826027680), (12, 10688356400), (15, 8550685120), (16, 8016267300), (20, 6413013840), (24, 5344178200), (25, 5130411072), (30, 4275342560), (32, 4008133650), (40, 3206506920), (48, 2672089100), (50, 2565205536), (60, 2137671280), (64, 2004066825), (75, 1710137024), (80, 1603253460), (96, 1336044550), (100, 1282602768), (120, 1068835640), (137, 936206400), (150, 855068512), (160, 801626730), (192, 668022275), (200, 641301384), (240, 534417820), (274, 468103200), (300, 427534256), (320, 400813365), (400, 320650692), (411, 312068800), (480, 267208910), (548, 234051600), (600, 213767128), (685, 187241280), (800, 160325346), (822, 156034400), (960, 133604455), (1096, 117025800), (1200, 106883564), (1370, 93620640), (1600, 80162673), (1644, 78017200), (2055, 62413760), (2192, 58512900), (2400, 53441782), (2740, 46810320), (3288, 39008600), (3425, 37448256), (4110, 31206880), (4384, 29256450), (4800, 26720891), (5480, 23405160), (6576, 19504300), (6850, 18724128), (8220, 15603440), (8768, 14628225), (10275, 12482752), (10960, 11702580), (13152, 9752150), (13700, 9362064), (16440, 7801720), (20550, 6241376), (21920, 5851290), (26304, 4876075), (27400, 4681032), (32880, 3900860), (41100, 3120688), (43840, 2925645), (54800, 2340516), (65760, 1950430), (82200, 1560344), (109600, 1170258), (131520, 975215), (164400, 780172), (195043, 657600), (219200, 585129), (328800, 390086)]