69180160

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{1103}}^1$

素因数の和:1138

約数の個数: 108

約数和(自身を含む): 192937248

約数和(自身を除く): 123757088

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, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1103, 1120, 1280, 1568, 1792, 1960, 2206, 2240, 3136, 3920, 4412, 4480, 5515, 6272, 7721, 7840, 8824, 8960, 11030, 12544, 15442, 15680, 17648, 22060, 30884, 31360, 35296, 38605, 44120, 54047, 61768, 62720, 70592, 77210, 88240, 108094, 123536, 141184, 154420, 176480, 216188, 247072, 270235, 282368, 308840, 352960, 432376, 494144, 540470, 617680, 705920, 864752, 988288, 1080940, 1235360, 1411840, 1729504, 1976576, 2161880, 2470720, 3459008, 4323760, 4941440, 6918016, 8647520, 9882880, 13836032, 17295040, 34590080, 69180160]

約数ペア:

[(1, 69180160), (2, 34590080), (4, 17295040), (5, 13836032), (7, 9882880), (8, 8647520), (10, 6918016), (14, 4941440), (16, 4323760), (20, 3459008), (28, 2470720), (32, 2161880), (35, 1976576), (40, 1729504), (49, 1411840), (56, 1235360), (64, 1080940), (70, 988288), (80, 864752), (98, 705920), (112, 617680), (128, 540470), (140, 494144), (160, 432376), (196, 352960), (224, 308840), (245, 282368), (256, 270235), (280, 247072), (320, 216188), (392, 176480), (448, 154420), (490, 141184), (560, 123536), (640, 108094), (784, 88240), (896, 77210), (980, 70592), (1103, 62720), (1120, 61768), (1280, 54047), (1568, 44120), (1792, 38605), (1960, 35296), (2206, 31360), (2240, 30884), (3136, 22060), (3920, 17648), (4412, 15680), (4480, 15442), (5515, 12544), (6272, 11030), (7721, 8960), (7840, 8824)]