550111680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{761}}^1$

素因数の和:1035

約数の個数: 168

約数和(自身を含む): 1902189744

約数和(自身を除く): 1352078064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 251, 288, 320, 360, 480, 502, 576, 720, 753, 761, 960, 1004, 1255, 1440, 1506, 1522, 2008, 2259, 2283, 2510, 2880, 3012, 3044, 3765, 3805, 4016, 4518, 4566, 5020, 6024, 6088, 6849, 7530, 7610, 8032, 9036, 9132, 10040, 11295, 11415, 12048, 12176, 13698, 15060, 15220, 16064, 18072, 18264, 20080, 22590, 22830, 24096, 24352, 27396, 30120, 30440, 34245, 36144, 36528, 40160, 45180, 45660, 48192, 48704, 54792, 60240, 60880, 68490, 72288, 73056, 80320, 90360, 91320, 109584, 120480, 121760, 136980, 144576, 146112, 180720, 182640, 191011, 219168, 240960, 243520, 273960, 361440, 365280, 382022, 438336, 547920, 573033, 722880, 730560, 764044, 955055, 1095840, 1146066, 1528088, 1719099, 1910110, 2191680, 2292132, 2865165, 3056176, 3438198, 3820220, 4584264, 5730330, 6112352, 6876396, 7640440, 8595495, 9168528, 11460660, 12224704, 13752792, 15280880, 17190990, 18337056, 22921320, 27505584, 30561760, 34381980, 36674112, 45842640, 55011168, 61123520, 68763960, 91685280, 110022336, 137527920, 183370560, 275055840, 550111680]

約数ペア:

[(1, 550111680), (2, 275055840), (3, 183370560), (4, 137527920), (5, 110022336), (6, 91685280), (8, 68763960), (9, 61123520), (10, 55011168), (12, 45842640), (15, 36674112), (16, 34381980), (18, 30561760), (20, 27505584), (24, 22921320), (30, 18337056), (32, 17190990), (36, 15280880), (40, 13752792), (45, 12224704), (48, 11460660), (60, 9168528), (64, 8595495), (72, 7640440), (80, 6876396), (90, 6112352), (96, 5730330), (120, 4584264), (144, 3820220), (160, 3438198), (180, 3056176), (192, 2865165), (240, 2292132), (251, 2191680), (288, 1910110), (320, 1719099), (360, 1528088), (480, 1146066), (502, 1095840), (576, 955055), (720, 764044), (753, 730560), (761, 722880), (960, 573033), (1004, 547920), (1255, 438336), (1440, 382022), (1506, 365280), (1522, 361440), (2008, 273960), (2259, 243520), (2283, 240960), (2510, 219168), (2880, 191011), (3012, 182640), (3044, 180720), (3765, 146112), (3805, 144576), (4016, 136980), (4518, 121760), (4566, 120480), (5020, 109584), (6024, 91320), (6088, 90360), (6849, 80320), (7530, 73056), (7610, 72288), (8032, 68490), (9036, 60880), (9132, 60240), (10040, 54792), (11295, 48704), (11415, 48192), (12048, 45660), (12176, 45180), (13698, 40160), (15060, 36528), (15220, 36144), (16064, 34245), (18072, 30440), (18264, 30120), (20080, 27396), (22590, 24352), (22830, 24096)]