56149120

素因数分解:

$2^7\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1487}}^1$

素因数の和:1565

約数の個数: 64

約数和(自身を含む): 136598400

約数和(自身を除く): 80449280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 295, 320, 472, 590, 640, 944, 1180, 1487, 1888, 2360, 2974, 3776, 4720, 5948, 7435, 7552, 9440, 11896, 14870, 18880, 23792, 29740, 37760, 47584, 59480, 87733, 95168, 118960, 175466, 190336, 237920, 350932, 438665, 475840, 701864, 877330, 951680, 1403728, 1754660, 2807456, 3509320, 5614912, 7018640, 11229824, 14037280, 28074560, 56149120]

約数ペア:

[(1, 56149120), (2, 28074560), (4, 14037280), (5, 11229824), (8, 7018640), (10, 5614912), (16, 3509320), (20, 2807456), (32, 1754660), (40, 1403728), (59, 951680), (64, 877330), (80, 701864), (118, 475840), (128, 438665), (160, 350932), (236, 237920), (295, 190336), (320, 175466), (472, 118960), (590, 95168), (640, 87733), (944, 59480), (1180, 47584), (1487, 37760), (1888, 29740), (2360, 23792), (2974, 18880), (3776, 14870), (4720, 11896), (5948, 9440), (7435, 7552)]