134861440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{30103}}^1$

素因数の和:30129

約数の個数: 64

約数和(自身を含む): 368472960

約数和(自身を除く): 233611520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 30103, 60206, 120412, 150515, 210721, 240824, 301030, 421442, 481648, 602060, 842884, 963296, 1053605, 1204120, 1685768, 1926592, 2107210, 2408240, 3371536, 3853184, 4214420, 4816480, 6743072, 8428840, 9632960, 13486144, 16857680, 19265920, 26972288, 33715360, 67430720, 134861440]

約数ペア:

[(1, 134861440), (2, 67430720), (4, 33715360), (5, 26972288), (7, 19265920), (8, 16857680), (10, 13486144), (14, 9632960), (16, 8428840), (20, 6743072), (28, 4816480), (32, 4214420), (35, 3853184), (40, 3371536), (56, 2408240), (64, 2107210), (70, 1926592), (80, 1685768), (112, 1204120), (128, 1053605), (140, 963296), (160, 842884), (224, 602060), (280, 481648), (320, 421442), (448, 301030), (560, 240824), (640, 210721), (896, 150515), (1120, 120412), (2240, 60206), (4480, 30103)]