1080327600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{27281}}^1$

素因数の和:27316

約数の個数: 180

約数和(自身を含む): 4090008312

約数和(自身を除く): 3009680712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1320, 1584, 1650, 1800, 1980, 2200, 2475, 2640, 3300, 3600, 3960, 4400, 4950, 6600, 7920, 9900, 13200, 19800, 27281, 39600, 54562, 81843, 109124, 136405, 163686, 218248, 245529, 272810, 300091, 327372, 409215, 436496, 491058, 545620, 600182, 654744, 682025, 818430, 900273, 982116, 1091240, 1200364, 1227645, 1309488, 1364050, 1500455, 1636860, 1800546, 1964232, 2046075, 2182480, 2400728, 2455290, 2700819, 2728100, 3000910, 3273720, 3601092, 3928464, 4092150, 4501365, 4801456, 4910580, 5401638, 5456200, 6001820, 6138225, 6547440, 7202184, 7502275, 8184300, 9002730, 9821160, 10803276, 10912400, 12003640, 12276450, 13504095, 14404368, 15004550, 16368600, 18005460, 19642320, 21606552, 22506825, 24007280, 24552900, 27008190, 30009100, 32737200, 36010920, 43213104, 45013650, 49105800, 54016380, 60018200, 67520475, 72021840, 90027300, 98211600, 108032760, 120036400, 135040950, 180054600, 216065520, 270081900, 360109200, 540163800, 1080327600]

約数ペア:

[(1, 1080327600), (2, 540163800), (3, 360109200), (4, 270081900), (5, 216065520), (6, 180054600), (8, 135040950), (9, 120036400), (10, 108032760), (11, 98211600), (12, 90027300), (15, 72021840), (16, 67520475), (18, 60018200), (20, 54016380), (22, 49105800), (24, 45013650), (25, 43213104), (30, 36010920), (33, 32737200), (36, 30009100), (40, 27008190), (44, 24552900), (45, 24007280), (48, 22506825), (50, 21606552), (55, 19642320), (60, 18005460), (66, 16368600), (72, 15004550), (75, 14404368), (80, 13504095), (88, 12276450), (90, 12003640), (99, 10912400), (100, 10803276), (110, 9821160), (120, 9002730), (132, 8184300), (144, 7502275), (150, 7202184), (165, 6547440), (176, 6138225), (180, 6001820), (198, 5456200), (200, 5401638), (220, 4910580), (225, 4801456), (240, 4501365), (264, 4092150), (275, 3928464), (300, 3601092), (330, 3273720), (360, 3000910), (396, 2728100), (400, 2700819), (440, 2455290), (450, 2400728), (495, 2182480), (528, 2046075), (550, 1964232), (600, 1800546), (660, 1636860), (720, 1500455), (792, 1364050), (825, 1309488), (880, 1227645), (900, 1200364), (990, 1091240), (1100, 982116), (1200, 900273), (1320, 818430), (1584, 682025), (1650, 654744), (1800, 600182), (1980, 545620), (2200, 491058), (2475, 436496), (2640, 409215), (3300, 327372), (3600, 300091), (3960, 272810), (4400, 245529), (4950, 218248), (6600, 163686), (7920, 136405), (9900, 109124), (13200, 81843), (19800, 54562), (27281, 39600)]