12619920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{52583}}^1$

素因数の和:52599

約数の個数: 40

約数和(自身を含む): 39122496

約数和(自身を除く): 26502576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 52583, 105166, 157749, 210332, 262915, 315498, 420664, 525830, 630996, 788745, 841328, 1051660, 1261992, 1577490, 2103320, 2523984, 3154980, 4206640, 6309960, 12619920]

約数ペア:

[(1, 12619920), (2, 6309960), (3, 4206640), (4, 3154980), (5, 2523984), (6, 2103320), (8, 1577490), (10, 1261992), (12, 1051660), (15, 841328), (16, 788745), (20, 630996), (24, 525830), (30, 420664), (40, 315498), (48, 262915), (60, 210332), (80, 157749), (120, 105166), (240, 52583)]