128703600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:745

約数の個数: 240

約数和(自身を含む): 485727840

約数和(自身を除く): 357024240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 100, 102, 108, 120, 135, 136, 144, 150, 153, 170, 180, 200, 204, 216, 225, 240, 255, 270, 272, 300, 306, 340, 360, 400, 408, 425, 432, 450, 459, 510, 540, 600, 612, 675, 680, 701, 720, 765, 816, 850, 900, 918, 1020, 1080, 1200, 1224, 1275, 1350, 1360, 1402, 1530, 1700, 1800, 1836, 2040, 2103, 2160, 2295, 2448, 2550, 2700, 2804, 3060, 3400, 3505, 3600, 3672, 3825, 4080, 4206, 4590, 5100, 5400, 5608, 6120, 6309, 6800, 7010, 7344, 7650, 8412, 9180, 10200, 10515, 10800, 11216, 11475, 11917, 12240, 12618, 14020, 15300, 16824, 17525, 18360, 18927, 20400, 21030, 22950, 23834, 25236, 28040, 30600, 31545, 33648, 35050, 35751, 36720, 37854, 42060, 45900, 47668, 50472, 52575, 56080, 59585, 61200, 63090, 70100, 71502, 75708, 84120, 91800, 94635, 95336, 100944, 105150, 107253, 119170, 126180, 140200, 143004, 151416, 157725, 168240, 178755, 183600, 189270, 190672, 210300, 214506, 238340, 252360, 280400, 286008, 297925, 302832, 315450, 321759, 357510, 378540, 420600, 429012, 473175, 476680, 504720, 536265, 572016, 595850, 630900, 643518, 715020, 757080, 841200, 858024, 893775, 946350, 953360, 1072530, 1191700, 1261800, 1287036, 1430040, 1514160, 1608795, 1716048, 1787550, 1892700, 2145060, 2383400, 2523600, 2574072, 2681325, 2860080, 3217590, 3575100, 3785400, 4290120, 4766800, 5148144, 5362650, 6435180, 7150200, 7570800, 8043975, 8580240, 10725300, 12870360, 14300400, 16087950, 21450600, 25740720, 32175900, 42901200, 64351800, 128703600]

約数ペア:

[(1, 128703600), (2, 64351800), (3, 42901200), (4, 32175900), (5, 25740720), (6, 21450600), (8, 16087950), (9, 14300400), (10, 12870360), (12, 10725300), (15, 8580240), (16, 8043975), (17, 7570800), (18, 7150200), (20, 6435180), (24, 5362650), (25, 5148144), (27, 4766800), (30, 4290120), (34, 3785400), (36, 3575100), (40, 3217590), (45, 2860080), (48, 2681325), (50, 2574072), (51, 2523600), (54, 2383400), (60, 2145060), (68, 1892700), (72, 1787550), (75, 1716048), (80, 1608795), (85, 1514160), (90, 1430040), (100, 1287036), (102, 1261800), (108, 1191700), (120, 1072530), (135, 953360), (136, 946350), (144, 893775), (150, 858024), (153, 841200), (170, 757080), (180, 715020), (200, 643518), (204, 630900), (216, 595850), (225, 572016), (240, 536265), (255, 504720), (270, 476680), (272, 473175), (300, 429012), (306, 420600), (340, 378540), (360, 357510), (400, 321759), (408, 315450), (425, 302832), (432, 297925), (450, 286008), (459, 280400), (510, 252360), (540, 238340), (600, 214506), (612, 210300), (675, 190672), (680, 189270), (701, 183600), (720, 178755), (765, 168240), (816, 157725), (850, 151416), (900, 143004), (918, 140200), (1020, 126180), (1080, 119170), (1200, 107253), (1224, 105150), (1275, 100944), (1350, 95336), (1360, 94635), (1402, 91800), (1530, 84120), (1700, 75708), (1800, 71502), (1836, 70100), (2040, 63090), (2103, 61200), (2160, 59585), (2295, 56080), (2448, 52575), (2550, 50472), (2700, 47668), (2804, 45900), (3060, 42060), (3400, 37854), (3505, 36720), (3600, 35751), (3672, 35050), (3825, 33648), (4080, 31545), (4206, 30600), (4590, 28040), (5100, 25236), (5400, 23834), (5608, 22950), (6120, 21030), (6309, 20400), (6800, 18927), (7010, 18360), (7344, 17525), (7650, 16824), (8412, 15300), (9180, 14020), (10200, 12618), (10515, 12240), (10800, 11917), (11216, 11475)]