54037440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:699

約数の個数: 168

約数和(自身を含む): 192572640

約数和(自身を除く): 138535200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 647, 696, 720, 870, 928, 960, 1044, 1160, 1294, 1305, 1392, 1440, 1740, 1856, 1941, 2088, 2320, 2588, 2610, 2784, 2880, 3235, 3480, 3882, 4176, 4640, 5176, 5220, 5568, 5823, 6470, 6960, 7764, 8352, 9280, 9705, 10352, 10440, 11646, 12940, 13920, 15528, 16704, 18763, 19410, 20704, 20880, 23292, 25880, 27840, 29115, 31056, 37526, 38820, 41408, 41760, 46584, 51760, 56289, 58230, 62112, 75052, 77640, 83520, 93168, 93815, 103520, 112578, 116460, 124224, 150104, 155280, 168867, 186336, 187630, 207040, 225156, 232920, 281445, 300208, 310560, 337734, 372672, 375260, 450312, 465840, 562890, 600416, 621120, 675468, 750520, 844335, 900624, 931680, 1125780, 1200832, 1350936, 1501040, 1688670, 1801248, 1863360, 2251560, 2701872, 3002080, 3377340, 3602496, 4503120, 5403744, 6004160, 6754680, 9006240, 10807488, 13509360, 18012480, 27018720, 54037440]

約数ペア:

[(1, 54037440), (2, 27018720), (3, 18012480), (4, 13509360), (5, 10807488), (6, 9006240), (8, 6754680), (9, 6004160), (10, 5403744), (12, 4503120), (15, 3602496), (16, 3377340), (18, 3002080), (20, 2701872), (24, 2251560), (29, 1863360), (30, 1801248), (32, 1688670), (36, 1501040), (40, 1350936), (45, 1200832), (48, 1125780), (58, 931680), (60, 900624), (64, 844335), (72, 750520), (80, 675468), (87, 621120), (90, 600416), (96, 562890), (116, 465840), (120, 450312), (144, 375260), (145, 372672), (160, 337734), (174, 310560), (180, 300208), (192, 281445), (232, 232920), (240, 225156), (261, 207040), (288, 187630), (290, 186336), (320, 168867), (348, 155280), (360, 150104), (435, 124224), (464, 116460), (480, 112578), (522, 103520), (576, 93815), (580, 93168), (647, 83520), (696, 77640), (720, 75052), (870, 62112), (928, 58230), (960, 56289), (1044, 51760), (1160, 46584), (1294, 41760), (1305, 41408), (1392, 38820), (1440, 37526), (1740, 31056), (1856, 29115), (1941, 27840), (2088, 25880), (2320, 23292), (2588, 20880), (2610, 20704), (2784, 19410), (2880, 18763), (3235, 16704), (3480, 15528), (3882, 13920), (4176, 12940), (4640, 11646), (5176, 10440), (5220, 10352), (5568, 9705), (5823, 9280), (6470, 8352), (6960, 7764)]