127540800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:566

約数の個数: 252

約数和(自身を含む): 480896676

約数和(自身を除く): 353355876

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 240, 255, 272, 288, 300, 306, 320, 340, 360, 400, 408, 425, 450, 480, 510, 521, 544, 576, 600, 612, 680, 720, 765, 800, 816, 850, 900, 960, 1020, 1042, 1088, 1200, 1224, 1275, 1360, 1440, 1530, 1563, 1600, 1632, 1700, 1800, 2040, 2084, 2400, 2448, 2550, 2605, 2720, 2880, 3060, 3126, 3264, 3400, 3600, 3825, 4080, 4168, 4689, 4800, 4896, 5100, 5210, 5440, 6120, 6252, 6800, 7200, 7650, 7815, 8160, 8336, 8857, 9378, 9792, 10200, 10420, 12240, 12504, 13025, 13600, 14400, 15300, 15630, 16320, 16672, 17714, 18756, 20400, 20840, 23445, 24480, 25008, 26050, 26571, 27200, 30600, 31260, 33344, 35428, 37512, 39075, 40800, 41680, 44285, 46890, 48960, 50016, 52100, 53142, 61200, 62520, 70856, 75024, 78150, 79713, 81600, 83360, 88570, 93780, 100032, 104200, 106284, 117225, 122400, 125040, 132855, 141712, 150048, 156300, 159426, 166720, 177140, 187560, 208400, 212568, 221425, 234450, 244800, 250080, 265710, 283424, 300096, 312600, 318852, 354280, 375120, 398565, 416800, 425136, 442850, 468900, 500160, 531420, 566848, 625200, 637704, 664275, 708560, 750240, 797130, 833600, 850272, 885700, 937800, 1062840, 1250400, 1275408, 1328550, 1417120, 1500480, 1594260, 1700544, 1771400, 1875600, 1992825, 2125680, 2500800, 2550816, 2657100, 2834240, 3188520, 3542800, 3751200, 3985650, 4251360, 5101632, 5314200, 6377040, 7085600, 7502400, 7971300, 8502720, 10628400, 12754080, 14171200, 15942600, 21256800, 25508160, 31885200, 42513600, 63770400, 127540800]

約数ペア:

[(1, 127540800), (2, 63770400), (3, 42513600), (4, 31885200), (5, 25508160), (6, 21256800), (8, 15942600), (9, 14171200), (10, 12754080), (12, 10628400), (15, 8502720), (16, 7971300), (17, 7502400), (18, 7085600), (20, 6377040), (24, 5314200), (25, 5101632), (30, 4251360), (32, 3985650), (34, 3751200), (36, 3542800), (40, 3188520), (45, 2834240), (48, 2657100), (50, 2550816), (51, 2500800), (60, 2125680), (64, 1992825), (68, 1875600), (72, 1771400), (75, 1700544), (80, 1594260), (85, 1500480), (90, 1417120), (96, 1328550), (100, 1275408), (102, 1250400), (120, 1062840), (136, 937800), (144, 885700), (150, 850272), (153, 833600), (160, 797130), (170, 750240), (180, 708560), (192, 664275), (200, 637704), (204, 625200), (225, 566848), (240, 531420), (255, 500160), (272, 468900), (288, 442850), (300, 425136), (306, 416800), (320, 398565), (340, 375120), (360, 354280), (400, 318852), (408, 312600), (425, 300096), (450, 283424), (480, 265710), (510, 250080), (521, 244800), (544, 234450), (576, 221425), (600, 212568), (612, 208400), (680, 187560), (720, 177140), (765, 166720), (800, 159426), (816, 156300), (850, 150048), (900, 141712), (960, 132855), (1020, 125040), (1042, 122400), (1088, 117225), (1200, 106284), (1224, 104200), (1275, 100032), (1360, 93780), (1440, 88570), (1530, 83360), (1563, 81600), (1600, 79713), (1632, 78150), (1700, 75024), (1800, 70856), (2040, 62520), (2084, 61200), (2400, 53142), (2448, 52100), (2550, 50016), (2605, 48960), (2720, 46890), (2880, 44285), (3060, 41680), (3126, 40800), (3264, 39075), (3400, 37512), (3600, 35428), (3825, 33344), (4080, 31260), (4168, 30600), (4689, 27200), (4800, 26571), (4896, 26050), (5100, 25008), (5210, 24480), (5440, 23445), (6120, 20840), (6252, 20400), (6800, 18756), (7200, 17714), (7650, 16672), (7815, 16320), (8160, 15630), (8336, 15300), (8857, 14400), (9378, 13600), (9792, 13025), (10200, 12504), (10420, 12240)]