76750320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1607}}^1$

素因数の和:1822

約数の個数: 80

約数和(自身を含む): 239270400

約数和(自身を除く): 162520080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 199, 240, 398, 597, 796, 995, 1194, 1592, 1607, 1990, 2388, 2985, 3184, 3214, 3980, 4776, 4821, 5970, 6428, 7960, 8035, 9552, 9642, 11940, 12856, 15920, 16070, 19284, 23880, 24105, 25712, 32140, 38568, 47760, 48210, 64280, 77136, 96420, 128560, 192840, 319793, 385680, 639586, 959379, 1279172, 1598965, 1918758, 2558344, 3197930, 3837516, 4796895, 5116688, 6395860, 7675032, 9593790, 12791720, 15350064, 19187580, 25583440, 38375160, 76750320]

約数ペア:

[(1, 76750320), (2, 38375160), (3, 25583440), (4, 19187580), (5, 15350064), (6, 12791720), (8, 9593790), (10, 7675032), (12, 6395860), (15, 5116688), (16, 4796895), (20, 3837516), (24, 3197930), (30, 2558344), (40, 1918758), (48, 1598965), (60, 1279172), (80, 959379), (120, 639586), (199, 385680), (240, 319793), (398, 192840), (597, 128560), (796, 96420), (995, 77136), (1194, 64280), (1592, 48210), (1607, 47760), (1990, 38568), (2388, 32140), (2985, 25712), (3184, 24105), (3214, 23880), (3980, 19284), (4776, 16070), (4821, 15920), (5970, 12856), (6428, 11940), (7960, 9642), (8035, 9552)]