56913120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3593}}^1$

素因数の和:3625

約数の個数: 144

約数和(自身を含む): 211930992

約数和(自身を除く): 155017872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3593, 3960, 5280, 7186, 7920, 10779, 14372, 15840, 17965, 21558, 28744, 32337, 35930, 39523, 43116, 53895, 57488, 64674, 71860, 79046, 86232, 107790, 114976, 118569, 129348, 143720, 158092, 161685, 172464, 197615, 215580, 237138, 258696, 287440, 316184, 323370, 344928, 355707, 395230, 431160, 474276, 517392, 574880, 592845, 632368, 646740, 711414, 790460, 862320, 948552, 1034784, 1185690, 1264736, 1293480, 1422828, 1580920, 1724640, 1778535, 1897104, 2371380, 2586960, 2845656, 3161840, 3557070, 3794208, 4742760, 5173920, 5691312, 6323680, 7114140, 9485520, 11382624, 14228280, 18971040, 28456560, 56913120]

約数ペア:

[(1, 56913120), (2, 28456560), (3, 18971040), (4, 14228280), (5, 11382624), (6, 9485520), (8, 7114140), (9, 6323680), (10, 5691312), (11, 5173920), (12, 4742760), (15, 3794208), (16, 3557070), (18, 3161840), (20, 2845656), (22, 2586960), (24, 2371380), (30, 1897104), (32, 1778535), (33, 1724640), (36, 1580920), (40, 1422828), (44, 1293480), (45, 1264736), (48, 1185690), (55, 1034784), (60, 948552), (66, 862320), (72, 790460), (80, 711414), (88, 646740), (90, 632368), (96, 592845), (99, 574880), (110, 517392), (120, 474276), (132, 431160), (144, 395230), (160, 355707), (165, 344928), (176, 323370), (180, 316184), (198, 287440), (220, 258696), (240, 237138), (264, 215580), (288, 197615), (330, 172464), (352, 161685), (360, 158092), (396, 143720), (440, 129348), (480, 118569), (495, 114976), (528, 107790), (660, 86232), (720, 79046), (792, 71860), (880, 64674), (990, 57488), (1056, 53895), (1320, 43116), (1440, 39523), (1584, 35930), (1760, 32337), (1980, 28744), (2640, 21558), (3168, 17965), (3593, 15840), (3960, 14372), (5280, 10779), (7186, 7920)]