1593280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:413

約数の個数: 56

約数和(自身を含む): 4096512

約数和(自身を除く): 2503232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 383, 416, 520, 766, 832, 1040, 1532, 1915, 2080, 3064, 3830, 4160, 4979, 6128, 7660, 9958, 12256, 15320, 19916, 24512, 24895, 30640, 39832, 49790, 61280, 79664, 99580, 122560, 159328, 199160, 318656, 398320, 796640, 1593280]

約数ペア:

[(1, 1593280), (2, 796640), (4, 398320), (5, 318656), (8, 199160), (10, 159328), (13, 122560), (16, 99580), (20, 79664), (26, 61280), (32, 49790), (40, 39832), (52, 30640), (64, 24895), (65, 24512), (80, 19916), (104, 15320), (130, 12256), (160, 9958), (208, 7660), (260, 6128), (320, 4979), (383, 4160), (416, 3830), (520, 3064), (766, 2080), (832, 1915), (1040, 1532)]