42164080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 160

約数和(自身を含む): 122563584

約数和(自身を除く): 80399504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 43, 56, 68, 70, 80, 85, 86, 103, 112, 119, 136, 140, 170, 172, 206, 215, 238, 272, 280, 301, 340, 344, 412, 430, 476, 515, 560, 595, 602, 680, 688, 721, 731, 824, 860, 952, 1030, 1190, 1204, 1360, 1442, 1462, 1505, 1648, 1720, 1751, 1904, 2060, 2380, 2408, 2884, 2924, 3010, 3440, 3502, 3605, 3655, 4120, 4429, 4760, 4816, 5117, 5768, 5848, 6020, 7004, 7210, 7310, 8240, 8755, 8858, 9520, 10234, 11536, 11696, 12040, 12257, 14008, 14420, 14620, 17510, 17716, 20468, 22145, 24080, 24514, 25585, 28016, 28840, 29240, 31003, 35020, 35432, 40936, 44290, 49028, 51170, 57680, 58480, 61285, 62006, 70040, 70864, 75293, 81872, 88580, 98056, 102340, 122570, 124012, 140080, 150586, 155015, 177160, 196112, 204680, 245140, 248024, 301172, 310030, 354320, 376465, 409360, 490280, 496048, 527051, 602344, 620060, 752930, 980560, 1054102, 1204688, 1240120, 1505860, 2108204, 2480240, 2635255, 3011720, 4216408, 5270510, 6023440, 8432816, 10541020, 21082040, 42164080]

約数ペア:

[(1, 42164080), (2, 21082040), (4, 10541020), (5, 8432816), (7, 6023440), (8, 5270510), (10, 4216408), (14, 3011720), (16, 2635255), (17, 2480240), (20, 2108204), (28, 1505860), (34, 1240120), (35, 1204688), (40, 1054102), (43, 980560), (56, 752930), (68, 620060), (70, 602344), (80, 527051), (85, 496048), (86, 490280), (103, 409360), (112, 376465), (119, 354320), (136, 310030), (140, 301172), (170, 248024), (172, 245140), (206, 204680), (215, 196112), (238, 177160), (272, 155015), (280, 150586), (301, 140080), (340, 124012), (344, 122570), (412, 102340), (430, 98056), (476, 88580), (515, 81872), (560, 75293), (595, 70864), (602, 70040), (680, 62006), (688, 61285), (721, 58480), (731, 57680), (824, 51170), (860, 49028), (952, 44290), (1030, 40936), (1190, 35432), (1204, 35020), (1360, 31003), (1442, 29240), (1462, 28840), (1505, 28016), (1648, 25585), (1720, 24514), (1751, 24080), (1904, 22145), (2060, 20468), (2380, 17716), (2408, 17510), (2884, 14620), (2924, 14420), (3010, 14008), (3440, 12257), (3502, 12040), (3605, 11696), (3655, 11536), (4120, 10234), (4429, 9520), (4760, 8858), (4816, 8755), (5117, 8240), (5768, 7310), (5848, 7210), (6020, 7004)]