55363840

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 156586752

約数和(自身を除く): 101222912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 167, 185, 224, 256, 259, 280, 296, 320, 334, 370, 448, 518, 560, 592, 640, 668, 740, 835, 896, 1036, 1120, 1169, 1184, 1280, 1295, 1336, 1480, 1670, 1792, 2072, 2240, 2338, 2368, 2590, 2672, 2960, 3340, 4144, 4480, 4676, 4736, 5180, 5344, 5845, 5920, 6179, 6680, 8288, 8960, 9352, 9472, 10360, 10688, 11690, 11840, 12358, 13360, 16576, 18704, 20720, 21376, 23380, 23680, 24716, 26720, 30895, 33152, 37408, 41440, 42752, 43253, 46760, 47360, 49432, 53440, 61790, 66304, 74816, 82880, 86506, 93520, 98864, 106880, 123580, 149632, 165760, 173012, 187040, 197728, 213760, 216265, 247160, 299264, 331520, 346024, 374080, 395456, 432530, 494320, 692048, 748160, 790912, 865060, 988640, 1384096, 1496320, 1581824, 1730120, 1977280, 2768192, 3460240, 3954560, 5536384, 6920480, 7909120, 11072768, 13840960, 27681920, 55363840]

約数ペア:

[(1, 55363840), (2, 27681920), (4, 13840960), (5, 11072768), (7, 7909120), (8, 6920480), (10, 5536384), (14, 3954560), (16, 3460240), (20, 2768192), (28, 1977280), (32, 1730120), (35, 1581824), (37, 1496320), (40, 1384096), (56, 988640), (64, 865060), (70, 790912), (74, 748160), (80, 692048), (112, 494320), (128, 432530), (140, 395456), (148, 374080), (160, 346024), (167, 331520), (185, 299264), (224, 247160), (256, 216265), (259, 213760), (280, 197728), (296, 187040), (320, 173012), (334, 165760), (370, 149632), (448, 123580), (518, 106880), (560, 98864), (592, 93520), (640, 86506), (668, 82880), (740, 74816), (835, 66304), (896, 61790), (1036, 53440), (1120, 49432), (1169, 47360), (1184, 46760), (1280, 43253), (1295, 42752), (1336, 41440), (1480, 37408), (1670, 33152), (1792, 30895), (2072, 26720), (2240, 24716), (2338, 23680), (2368, 23380), (2590, 21376), (2672, 20720), (2960, 18704), (3340, 16576), (4144, 13360), (4480, 12358), (4676, 11840), (4736, 11690), (5180, 10688), (5344, 10360), (5845, 9472), (5920, 9352), (6179, 8960), (6680, 8288)]