75081960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2857}}^1$

素因数の和:2947

約数の個数: 96

約数和(自身を含む): 247445640

約数和(自身を除く): 172363680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2628, 2857, 2920, 3285, 4380, 5256, 5714, 6570, 8571, 8760, 11428, 13140, 14285, 17142, 22856, 25713, 26280, 28570, 34284, 42855, 51426, 57140, 68568, 85710, 102852, 114280, 128565, 171420, 205704, 208561, 257130, 342840, 417122, 514260, 625683, 834244, 1028520, 1042805, 1251366, 1668488, 1877049, 2085610, 2502732, 3128415, 3754098, 4171220, 5005464, 6256830, 7508196, 8342440, 9385245, 12513660, 15016392, 18770490, 25027320, 37540980, 75081960]

約数ペア:

[(1, 75081960), (2, 37540980), (3, 25027320), (4, 18770490), (5, 15016392), (6, 12513660), (8, 9385245), (9, 8342440), (10, 7508196), (12, 6256830), (15, 5005464), (18, 4171220), (20, 3754098), (24, 3128415), (30, 2502732), (36, 2085610), (40, 1877049), (45, 1668488), (60, 1251366), (72, 1042805), (73, 1028520), (90, 834244), (120, 625683), (146, 514260), (180, 417122), (219, 342840), (292, 257130), (360, 208561), (365, 205704), (438, 171420), (584, 128565), (657, 114280), (730, 102852), (876, 85710), (1095, 68568), (1314, 57140), (1460, 51426), (1752, 42855), (2190, 34284), (2628, 28570), (2857, 26280), (2920, 25713), (3285, 22856), (4380, 17142), (5256, 14285), (5714, 13140), (6570, 11428), (8571, 8760)]