119630560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{15259}}^1$

素因数の和:15288

約数の個数: 72

約数和(自身を含む): 328791960

約数和(自身を除く): 209161400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 15259, 30518, 61036, 76295, 106813, 122072, 152590, 213626, 244144, 305180, 427252, 488288, 534065, 610360, 747691, 854504, 1068130, 1220720, 1495382, 1709008, 2136260, 2441440, 2990764, 3418016, 3738455, 4272520, 5981528, 7476910, 8545040, 11963056, 14953820, 17090080, 23926112, 29907640, 59815280, 119630560]

約数ペア:

[(1, 119630560), (2, 59815280), (4, 29907640), (5, 23926112), (7, 17090080), (8, 14953820), (10, 11963056), (14, 8545040), (16, 7476910), (20, 5981528), (28, 4272520), (32, 3738455), (35, 3418016), (40, 2990764), (49, 2441440), (56, 2136260), (70, 1709008), (80, 1495382), (98, 1220720), (112, 1068130), (140, 854504), (160, 747691), (196, 610360), (224, 534065), (245, 488288), (280, 427252), (392, 305180), (490, 244144), (560, 213626), (784, 152590), (980, 122072), (1120, 106813), (1568, 76295), (1960, 61036), (3920, 30518), (7840, 15259)]