77063680

素因数分解:

$2^9\times 5^1\times {\mathrm{30103}}^1$

素因数の和:30126

約数の個数: 40

約数和(自身を含む): 184778352

約数和(自身を除く): 107714672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 30103, 60206, 120412, 150515, 240824, 301030, 481648, 602060, 963296, 1204120, 1926592, 2408240, 3853184, 4816480, 7706368, 9632960, 15412736, 19265920, 38531840, 77063680]

約数ペア:

[(1, 77063680), (2, 38531840), (4, 19265920), (5, 15412736), (8, 9632960), (10, 7706368), (16, 4816480), (20, 3853184), (32, 2408240), (40, 1926592), (64, 1204120), (80, 963296), (128, 602060), (160, 481648), (256, 301030), (320, 240824), (512, 150515), (640, 120412), (1280, 60206), (2560, 30103)]