132621440

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{4229}}^1$

素因数の和:4262

約数の個数: 96

約数和(自身を含む): 368898300

約数和(自身を除く): 236276860

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4229, 4480, 6272, 7840, 8458, 15680, 16916, 21145, 29603, 31360, 33832, 42290, 59206, 67664, 84580, 118412, 135328, 148015, 169160, 207221, 236824, 270656, 296030, 338320, 414442, 473648, 541312, 592060, 676640, 828884, 947296, 1036105, 1184120, 1353280, 1657768, 1894592, 2072210, 2368240, 2706560, 3315536, 3789184, 4144420, 4736480, 6631072, 8288840, 9472960, 13262144, 16577680, 18945920, 26524288, 33155360, 66310720, 132621440]

約数ペア:

[(1, 132621440), (2, 66310720), (4, 33155360), (5, 26524288), (7, 18945920), (8, 16577680), (10, 13262144), (14, 9472960), (16, 8288840), (20, 6631072), (28, 4736480), (32, 4144420), (35, 3789184), (40, 3315536), (49, 2706560), (56, 2368240), (64, 2072210), (70, 1894592), (80, 1657768), (98, 1353280), (112, 1184120), (128, 1036105), (140, 947296), (160, 828884), (196, 676640), (224, 592060), (245, 541312), (280, 473648), (320, 414442), (392, 338320), (448, 296030), (490, 270656), (560, 236824), (640, 207221), (784, 169160), (896, 148015), (980, 135328), (1120, 118412), (1568, 84580), (1960, 67664), (2240, 59206), (3136, 42290), (3920, 33832), (4229, 31360), (4480, 29603), (6272, 21145), (7840, 16916), (8458, 15680)]