61741120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:708

約数の個数: 112

約数和(自身を含む): 172199808

約数和(自身を除く): 110458688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 320, 344, 430, 448, 560, 602, 641, 688, 860, 1120, 1204, 1282, 1376, 1505, 1720, 2240, 2408, 2564, 2752, 3010, 3205, 3440, 4487, 4816, 5128, 6020, 6410, 6880, 8974, 9632, 10256, 12040, 12820, 13760, 17948, 19264, 20512, 22435, 24080, 25640, 27563, 35896, 41024, 44870, 48160, 51280, 55126, 71792, 89740, 96320, 102560, 110252, 137815, 143584, 179480, 192941, 205120, 220504, 275630, 287168, 358960, 385882, 441008, 551260, 717920, 771764, 882016, 964705, 1102520, 1435840, 1543528, 1764032, 1929410, 2205040, 3087056, 3858820, 4410080, 6174112, 7717640, 8820160, 12348224, 15435280, 30870560, 61741120]

約数ペア:

[(1, 61741120), (2, 30870560), (4, 15435280), (5, 12348224), (7, 8820160), (8, 7717640), (10, 6174112), (14, 4410080), (16, 3858820), (20, 3087056), (28, 2205040), (32, 1929410), (35, 1764032), (40, 1543528), (43, 1435840), (56, 1102520), (64, 964705), (70, 882016), (80, 771764), (86, 717920), (112, 551260), (140, 441008), (160, 385882), (172, 358960), (215, 287168), (224, 275630), (280, 220504), (301, 205120), (320, 192941), (344, 179480), (430, 143584), (448, 137815), (560, 110252), (602, 102560), (641, 96320), (688, 89740), (860, 71792), (1120, 55126), (1204, 51280), (1282, 48160), (1376, 44870), (1505, 41024), (1720, 35896), (2240, 27563), (2408, 25640), (2564, 24080), (2752, 22435), (3010, 20512), (3205, 19264), (3440, 17948), (4487, 13760), (4816, 12820), (5128, 12040), (6020, 10256), (6410, 9632), (6880, 8974)]