14362880

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{229}}^1$

素因数の和:264

約数の個数: 108

約数和(自身を含む): 40195260

約数和(自身を除く): 25832380

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, 229, 245, 256, 280, 320, 392, 448, 458, 490, 560, 640, 784, 896, 916, 980, 1120, 1145, 1280, 1568, 1603, 1792, 1832, 1960, 2240, 2290, 3136, 3206, 3664, 3920, 4480, 4580, 6272, 6412, 7328, 7840, 8015, 8960, 9160, 11221, 12544, 12824, 14656, 15680, 16030, 18320, 22442, 25648, 29312, 31360, 32060, 36640, 44884, 51296, 56105, 58624, 62720, 64120, 73280, 89768, 102592, 112210, 128240, 146560, 179536, 205184, 224420, 256480, 293120, 359072, 410368, 448840, 512960, 718144, 897680, 1025920, 1436288, 1795360, 2051840, 2872576, 3590720, 7181440, 14362880]

約数ペア:

[(1, 14362880), (2, 7181440), (4, 3590720), (5, 2872576), (7, 2051840), (8, 1795360), (10, 1436288), (14, 1025920), (16, 897680), (20, 718144), (28, 512960), (32, 448840), (35, 410368), (40, 359072), (49, 293120), (56, 256480), (64, 224420), (70, 205184), (80, 179536), (98, 146560), (112, 128240), (128, 112210), (140, 102592), (160, 89768), (196, 73280), (224, 64120), (229, 62720), (245, 58624), (256, 56105), (280, 51296), (320, 44884), (392, 36640), (448, 32060), (458, 31360), (490, 29312), (560, 25648), (640, 22442), (784, 18320), (896, 16030), (916, 15680), (980, 14656), (1120, 12824), (1145, 12544), (1280, 11221), (1568, 9160), (1603, 8960), (1792, 8015), (1832, 7840), (1960, 7328), (2240, 6412), (2290, 6272), (3136, 4580), (3206, 4480), (3664, 3920)]