30600666320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{154799}}^1$

素因数の和:155172

約数の個数: 80

約数和(自身を含む): 81541209600

約数和(自身を除く): 50940543280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 353, 560, 706, 1412, 1765, 2471, 2824, 3530, 4942, 5648, 7060, 9884, 12355, 14120, 19768, 24710, 28240, 39536, 49420, 98840, 154799, 197680, 309598, 619196, 773995, 1083593, 1238392, 1547990, 2167186, 2476784, 3095980, 4334372, 5417965, 6191960, 8668744, 10835930, 12383920, 17337488, 21671860, 43343720, 54644047, 86687440, 109288094, 218576188, 273220235, 382508329, 437152376, 546440470, 765016658, 874304752, 1092880940, 1530033316, 1912541645, 2185761880, 3060066632, 3825083290, 4371523760, 6120133264, 7650166580, 15300333160, 30600666320]

約数ペア:

[(1, 30600666320), (2, 15300333160), (4, 7650166580), (5, 6120133264), (7, 4371523760), (8, 3825083290), (10, 3060066632), (14, 2185761880), (16, 1912541645), (20, 1530033316), (28, 1092880940), (35, 874304752), (40, 765016658), (56, 546440470), (70, 437152376), (80, 382508329), (112, 273220235), (140, 218576188), (280, 109288094), (353, 86687440), (560, 54644047), (706, 43343720), (1412, 21671860), (1765, 17337488), (2471, 12383920), (2824, 10835930), (3530, 8668744), (4942, 6191960), (5648, 5417965), (7060, 4334372), (9884, 3095980), (12355, 2476784), (14120, 2167186), (19768, 1547990), (24710, 1238392), (28240, 1083593), (39536, 773995), (49420, 619196), (98840, 309598), (154799, 197680)]