136525760

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{8707}}^1$

素因数の和:8738

約数の個数: 84

約数和(自身を含む): 378223272

約数和(自身を除く): 241697512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 8707, 15680, 17414, 34828, 43535, 60949, 69656, 87070, 121898, 139312, 174140, 243796, 278624, 304745, 348280, 426643, 487592, 557248, 609490, 696560, 853286, 975184, 1218980, 1393120, 1706572, 1950368, 2133215, 2437960, 2786240, 3413144, 3900736, 4266430, 4875920, 6826288, 8532860, 9751840, 13652576, 17065720, 19503680, 27305152, 34131440, 68262880, 136525760]

約数ペア:

[(1, 136525760), (2, 68262880), (4, 34131440), (5, 27305152), (7, 19503680), (8, 17065720), (10, 13652576), (14, 9751840), (16, 8532860), (20, 6826288), (28, 4875920), (32, 4266430), (35, 3900736), (40, 3413144), (49, 2786240), (56, 2437960), (64, 2133215), (70, 1950368), (80, 1706572), (98, 1393120), (112, 1218980), (140, 975184), (160, 853286), (196, 696560), (224, 609490), (245, 557248), (280, 487592), (320, 426643), (392, 348280), (448, 304745), (490, 278624), (560, 243796), (784, 174140), (980, 139312), (1120, 121898), (1568, 87070), (1960, 69656), (2240, 60949), (3136, 43535), (3920, 34828), (7840, 17414), (8707, 15680)]