240655872

素因数分解:

$2^9\times 3^1\times {\mathrm{156677}}^1$

素因数の和:156698

約数の個数: 40

約数和(自身を含む): 641126376

約数和(自身を除く): 400470504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 156677, 313354, 470031, 626708, 940062, 1253416, 1880124, 2506832, 3760248, 5013664, 7520496, 10027328, 15040992, 20054656, 30081984, 40109312, 60163968, 80218624, 120327936, 240655872]

約数ペア:

[(1, 240655872), (2, 120327936), (3, 80218624), (4, 60163968), (6, 40109312), (8, 30081984), (12, 20054656), (16, 15040992), (24, 10027328), (32, 7520496), (48, 5013664), (64, 3760248), (96, 2506832), (128, 1880124), (192, 1253416), (256, 940062), (384, 626708), (512, 470031), (768, 313354), (1536, 156677)]