1237408080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{11483}}^1$

素因数の和:11948

約数の個数: 80

約数和(自身を含む): 3844843200

約数和(自身を除く): 2607435120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 449, 898, 1347, 1796, 2245, 2694, 3592, 4490, 5388, 6735, 7184, 8980, 10776, 11483, 13470, 17960, 21552, 22966, 26940, 34449, 35920, 45932, 53880, 57415, 68898, 91864, 107760, 114830, 137796, 172245, 183728, 229660, 275592, 344490, 459320, 551184, 688980, 918640, 1377960, 2755920, 5155867, 10311734, 15467601, 20623468, 25779335, 30935202, 41246936, 51558670, 61870404, 77338005, 82493872, 103117340, 123740808, 154676010, 206234680, 247481616, 309352020, 412469360, 618704040, 1237408080]

約数ペア:

[(1, 1237408080), (2, 618704040), (3, 412469360), (4, 309352020), (5, 247481616), (6, 206234680), (8, 154676010), (10, 123740808), (12, 103117340), (15, 82493872), (16, 77338005), (20, 61870404), (24, 51558670), (30, 41246936), (40, 30935202), (48, 25779335), (60, 20623468), (80, 15467601), (120, 10311734), (240, 5155867), (449, 2755920), (898, 1377960), (1347, 918640), (1796, 688980), (2245, 551184), (2694, 459320), (3592, 344490), (4490, 275592), (5388, 229660), (6735, 183728), (7184, 172245), (8980, 137796), (10776, 114830), (11483, 107760), (13470, 91864), (17960, 68898), (21552, 57415), (22966, 53880), (26940, 45932), (34449, 35920)]