307001280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1607}}^1$

素因数の和:1826

約数の個数: 112

約数和(自身を含む): 980236800

約数和(自身を除く): 673235520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 199, 240, 320, 398, 480, 597, 796, 960, 995, 1194, 1592, 1607, 1990, 2388, 2985, 3184, 3214, 3980, 4776, 4821, 5970, 6368, 6428, 7960, 8035, 9552, 9642, 11940, 12736, 12856, 15920, 16070, 19104, 19284, 23880, 24105, 25712, 31840, 32140, 38208, 38568, 47760, 48210, 51424, 63680, 64280, 77136, 95520, 96420, 102848, 128560, 154272, 191040, 192840, 257120, 308544, 319793, 385680, 514240, 639586, 771360, 959379, 1279172, 1542720, 1598965, 1918758, 2558344, 3197930, 3837516, 4796895, 5116688, 6395860, 7675032, 9593790, 10233376, 12791720, 15350064, 19187580, 20466752, 25583440, 30700128, 38375160, 51166880, 61400256, 76750320, 102333760, 153500640, 307001280]

約数ペア:

[(1, 307001280), (2, 153500640), (3, 102333760), (4, 76750320), (5, 61400256), (6, 51166880), (8, 38375160), (10, 30700128), (12, 25583440), (15, 20466752), (16, 19187580), (20, 15350064), (24, 12791720), (30, 10233376), (32, 9593790), (40, 7675032), (48, 6395860), (60, 5116688), (64, 4796895), (80, 3837516), (96, 3197930), (120, 2558344), (160, 1918758), (192, 1598965), (199, 1542720), (240, 1279172), (320, 959379), (398, 771360), (480, 639586), (597, 514240), (796, 385680), (960, 319793), (995, 308544), (1194, 257120), (1592, 192840), (1607, 191040), (1990, 154272), (2388, 128560), (2985, 102848), (3184, 96420), (3214, 95520), (3980, 77136), (4776, 64280), (4821, 63680), (5970, 51424), (6368, 48210), (6428, 47760), (7960, 38568), (8035, 38208), (9552, 32140), (9642, 31840), (11940, 25712), (12736, 24105), (12856, 23880), (15920, 19284), (16070, 19104)]