61083120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:479

約数の個数: 160

約数和(自身を含む): 219128832

約数和(自身を除く): 158045712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 103, 105, 112, 120, 140, 168, 206, 210, 240, 280, 309, 336, 353, 412, 420, 515, 560, 618, 706, 721, 824, 840, 1030, 1059, 1236, 1412, 1442, 1545, 1648, 1680, 1765, 2060, 2118, 2163, 2471, 2472, 2824, 2884, 3090, 3530, 3605, 4120, 4236, 4326, 4942, 4944, 5295, 5648, 5768, 6180, 7060, 7210, 7413, 8240, 8472, 8652, 9884, 10590, 10815, 11536, 12355, 12360, 14120, 14420, 14826, 16944, 17304, 19768, 21180, 21630, 24710, 24720, 28240, 28840, 29652, 34608, 36359, 37065, 39536, 42360, 43260, 49420, 57680, 59304, 72718, 74130, 84720, 86520, 98840, 109077, 118608, 145436, 148260, 173040, 181795, 197680, 218154, 254513, 290872, 296520, 363590, 436308, 509026, 545385, 581744, 593040, 727180, 763539, 872616, 1018052, 1090770, 1272565, 1454360, 1527078, 1745232, 2036104, 2181540, 2545130, 2908720, 3054156, 3817695, 4072208, 4363080, 5090260, 6108312, 7635390, 8726160, 10180520, 12216624, 15270780, 20361040, 30541560, 61083120]

約数ペア:

[(1, 61083120), (2, 30541560), (3, 20361040), (4, 15270780), (5, 12216624), (6, 10180520), (7, 8726160), (8, 7635390), (10, 6108312), (12, 5090260), (14, 4363080), (15, 4072208), (16, 3817695), (20, 3054156), (21, 2908720), (24, 2545130), (28, 2181540), (30, 2036104), (35, 1745232), (40, 1527078), (42, 1454360), (48, 1272565), (56, 1090770), (60, 1018052), (70, 872616), (80, 763539), (84, 727180), (103, 593040), (105, 581744), (112, 545385), (120, 509026), (140, 436308), (168, 363590), (206, 296520), (210, 290872), (240, 254513), (280, 218154), (309, 197680), (336, 181795), (353, 173040), (412, 148260), (420, 145436), (515, 118608), (560, 109077), (618, 98840), (706, 86520), (721, 84720), (824, 74130), (840, 72718), (1030, 59304), (1059, 57680), (1236, 49420), (1412, 43260), (1442, 42360), (1545, 39536), (1648, 37065), (1680, 36359), (1765, 34608), (2060, 29652), (2118, 28840), (2163, 28240), (2471, 24720), (2472, 24710), (2824, 21630), (2884, 21180), (3090, 19768), (3530, 17304), (3605, 16944), (4120, 14826), (4236, 14420), (4326, 14120), (4942, 12360), (4944, 12355), (5295, 11536), (5648, 10815), (5768, 10590), (6180, 9884), (7060, 8652), (7210, 8472), (7413, 8240)]