70602880

素因数分解:

$2^7\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 170527680

約数和(自身を除く): 99924800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 320, 428, 535, 640, 856, 1031, 1070, 1712, 2062, 2140, 3424, 4124, 4280, 5155, 6848, 8248, 8560, 10310, 13696, 16496, 17120, 20620, 32992, 34240, 41240, 65984, 68480, 82480, 110317, 131968, 164960, 220634, 329920, 441268, 551585, 659840, 882536, 1103170, 1765072, 2206340, 3530144, 4412680, 7060288, 8825360, 14120576, 17650720, 35301440, 70602880]

約数ペア:

[(1, 70602880), (2, 35301440), (4, 17650720), (5, 14120576), (8, 8825360), (10, 7060288), (16, 4412680), (20, 3530144), (32, 2206340), (40, 1765072), (64, 1103170), (80, 882536), (107, 659840), (128, 551585), (160, 441268), (214, 329920), (320, 220634), (428, 164960), (535, 131968), (640, 110317), (856, 82480), (1031, 68480), (1070, 65984), (1712, 41240), (2062, 34240), (2140, 32992), (3424, 20620), (4124, 17120), (4280, 16496), (5155, 13696), (6848, 10310), (8248, 8560)]