8594320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 23212800

約数和(自身を除く): 14618480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 103, 112, 140, 149, 206, 280, 298, 412, 515, 560, 596, 721, 745, 824, 1030, 1043, 1192, 1442, 1490, 1648, 2060, 2086, 2384, 2884, 2980, 3605, 4120, 4172, 5215, 5768, 5960, 7210, 8240, 8344, 10430, 11536, 11920, 14420, 15347, 16688, 20860, 28840, 30694, 41720, 57680, 61388, 76735, 83440, 107429, 122776, 153470, 214858, 245552, 306940, 429716, 537145, 613880, 859432, 1074290, 1227760, 1718864, 2148580, 4297160, 8594320]

約数ペア:

[(1, 8594320), (2, 4297160), (4, 2148580), (5, 1718864), (7, 1227760), (8, 1074290), (10, 859432), (14, 613880), (16, 537145), (20, 429716), (28, 306940), (35, 245552), (40, 214858), (56, 153470), (70, 122776), (80, 107429), (103, 83440), (112, 76735), (140, 61388), (149, 57680), (206, 41720), (280, 30694), (298, 28840), (412, 20860), (515, 16688), (560, 15347), (596, 14420), (721, 11920), (745, 11536), (824, 10430), (1030, 8344), (1043, 8240), (1192, 7210), (1442, 5960), (1490, 5768), (1648, 5215), (2060, 4172), (2086, 4120), (2384, 3605), (2884, 2980)]