136612480

素因数分解:

$2^7\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1889}}^1$

素因数の和:2021

約数の個数: 64

約数和(自身を含む): 329653800

約数和(自身を除く): 193041320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 320, 452, 565, 640, 904, 1130, 1808, 1889, 2260, 3616, 3778, 4520, 7232, 7556, 9040, 9445, 14464, 15112, 18080, 18890, 30224, 36160, 37780, 60448, 72320, 75560, 120896, 151120, 213457, 241792, 302240, 426914, 604480, 853828, 1067285, 1208960, 1707656, 2134570, 3415312, 4269140, 6830624, 8538280, 13661248, 17076560, 27322496, 34153120, 68306240, 136612480]

約数ペア:

[(1, 136612480), (2, 68306240), (4, 34153120), (5, 27322496), (8, 17076560), (10, 13661248), (16, 8538280), (20, 6830624), (32, 4269140), (40, 3415312), (64, 2134570), (80, 1707656), (113, 1208960), (128, 1067285), (160, 853828), (226, 604480), (320, 426914), (452, 302240), (565, 241792), (640, 213457), (904, 151120), (1130, 120896), (1808, 75560), (1889, 72320), (2260, 60448), (3616, 37780), (3778, 36160), (4520, 30224), (7232, 18890), (7556, 18080), (9040, 15112), (9445, 14464)]