61306560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{3041}}^1$

素因数の和:3071

約数の個数: 168

約数和(自身を含む): 241072416

約数和(自身を除く): 179765856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3041, 3360, 4032, 5040, 6082, 6720, 9123, 10080, 12164, 15205, 18246, 20160, 21287, 24328, 27369, 30410, 36492, 42574, 45615, 48656, 54738, 60820, 63861, 72984, 85148, 91230, 97312, 106435, 109476, 121640, 127722, 136845, 145968, 170296, 182460, 191583, 194624, 212870, 218952, 243280, 255444, 273690, 291936, 319305, 340592, 364920, 383166, 425740, 437904, 486560, 510888, 547380, 583872, 638610, 681184, 729840, 766332, 851480, 875808, 957915, 973120, 1021776, 1094760, 1277220, 1362368, 1459680, 1532664, 1702960, 1751616, 1915830, 2043552, 2189520, 2554440, 2919360, 3065328, 3405920, 3831660, 4087104, 4379040, 5108880, 6130656, 6811840, 7663320, 8758080, 10217760, 12261312, 15326640, 20435520, 30653280, 61306560]

約数ペア:

[(1, 61306560), (2, 30653280), (3, 20435520), (4, 15326640), (5, 12261312), (6, 10217760), (7, 8758080), (8, 7663320), (9, 6811840), (10, 6130656), (12, 5108880), (14, 4379040), (15, 4087104), (16, 3831660), (18, 3405920), (20, 3065328), (21, 2919360), (24, 2554440), (28, 2189520), (30, 2043552), (32, 1915830), (35, 1751616), (36, 1702960), (40, 1532664), (42, 1459680), (45, 1362368), (48, 1277220), (56, 1094760), (60, 1021776), (63, 973120), (64, 957915), (70, 875808), (72, 851480), (80, 766332), (84, 729840), (90, 681184), (96, 638610), (105, 583872), (112, 547380), (120, 510888), (126, 486560), (140, 437904), (144, 425740), (160, 383166), (168, 364920), (180, 340592), (192, 319305), (210, 291936), (224, 273690), (240, 255444), (252, 243280), (280, 218952), (288, 212870), (315, 194624), (320, 191583), (336, 182460), (360, 170296), (420, 145968), (448, 136845), (480, 127722), (504, 121640), (560, 109476), (576, 106435), (630, 97312), (672, 91230), (720, 85148), (840, 72984), (960, 63861), (1008, 60820), (1120, 54738), (1260, 48656), (1344, 45615), (1440, 42574), (1680, 36492), (2016, 30410), (2240, 27369), (2520, 24328), (2880, 21287), (3041, 20160), (3360, 18246), (4032, 15205), (5040, 12164), (6082, 10080), (6720, 9123)]