122837120

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{3917}}^1$

素因数の和:3950

約数の個数: 96

約数和(自身を含む): 341688780

約数和(自身を除く): 218851660

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3917, 3920, 4480, 6272, 7834, 7840, 15668, 15680, 19585, 27419, 31336, 31360, 39170, 54838, 62672, 78340, 109676, 125344, 137095, 156680, 191933, 219352, 250688, 274190, 313360, 383866, 438704, 501376, 548380, 626720, 767732, 877408, 959665, 1096760, 1253440, 1535464, 1754816, 1919330, 2193520, 2506880, 3070928, 3509632, 3838660, 4387040, 6141856, 7677320, 8774080, 12283712, 15354640, 17548160, 24567424, 30709280, 61418560, 122837120]

約数ペア:

[(1, 122837120), (2, 61418560), (4, 30709280), (5, 24567424), (7, 17548160), (8, 15354640), (10, 12283712), (14, 8774080), (16, 7677320), (20, 6141856), (28, 4387040), (32, 3838660), (35, 3509632), (40, 3070928), (49, 2506880), (56, 2193520), (64, 1919330), (70, 1754816), (80, 1535464), (98, 1253440), (112, 1096760), (128, 959665), (140, 877408), (160, 767732), (196, 626720), (224, 548380), (245, 501376), (280, 438704), (320, 383866), (392, 313360), (448, 274190), (490, 250688), (560, 219352), (640, 191933), (784, 156680), (896, 137095), (980, 125344), (1120, 109676), (1568, 78340), (1960, 62672), (2240, 54838), (3136, 39170), (3917, 31360), (3920, 31336), (4480, 27419), (6272, 19585), (7834, 15680), (7840, 15668)]