24760520

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9239}}^1$

素因数の和:9317

約数の個数: 32

約数和(自身を含む): 56548800

約数和(自身を除く): 31788280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 9239, 18478, 36956, 46195, 73912, 92390, 184780, 369560, 619013, 1238026, 2476052, 3095065, 4952104, 6190130, 12380260, 24760520]

約数ペア:

[(1, 24760520), (2, 12380260), (4, 6190130), (5, 4952104), (8, 3095065), (10, 2476052), (20, 1238026), (40, 619013), (67, 369560), (134, 184780), (268, 92390), (335, 73912), (536, 46195), (670, 36956), (1340, 18478), (2680, 9239)]