56017560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16097}}^1$

素因数の和:16140

約数の個数: 64

約数和(自身を含む): 173858400

約数和(自身を除く): 117840840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 16097, 32194, 48291, 64388, 80485, 96582, 128776, 160970, 193164, 241455, 321940, 386328, 466813, 482910, 643880, 933626, 965820, 1400439, 1867252, 1931640, 2334065, 2800878, 3734504, 4668130, 5601756, 7002195, 9336260, 11203512, 14004390, 18672520, 28008780, 56017560]

約数ペア:

[(1, 56017560), (2, 28008780), (3, 18672520), (4, 14004390), (5, 11203512), (6, 9336260), (8, 7002195), (10, 5601756), (12, 4668130), (15, 3734504), (20, 2800878), (24, 2334065), (29, 1931640), (30, 1867252), (40, 1400439), (58, 965820), (60, 933626), (87, 643880), (116, 482910), (120, 466813), (145, 386328), (174, 321940), (232, 241455), (290, 193164), (348, 160970), (435, 128776), (580, 96582), (696, 80485), (870, 64388), (1160, 48291), (1740, 32194), (3480, 16097)]