1041760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 2612736

約数和(自身を除く): 1570976

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 383, 544, 680, 766, 1360, 1532, 1915, 2720, 3064, 3830, 6128, 6511, 7660, 12256, 13022, 15320, 26044, 30640, 32555, 52088, 61280, 65110, 104176, 130220, 208352, 260440, 520880, 1041760]

約数ペア:

[(1, 1041760), (2, 520880), (4, 260440), (5, 208352), (8, 130220), (10, 104176), (16, 65110), (17, 61280), (20, 52088), (32, 32555), (34, 30640), (40, 26044), (68, 15320), (80, 13022), (85, 12256), (136, 7660), (160, 6511), (170, 6128), (272, 3830), (340, 3064), (383, 2720), (544, 1915), (680, 1532), (766, 1360)]