5513440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2027}}^1$

素因数の和:2059

約数の個数: 48

約数和(自身を含む): 13798512

約数和(自身を除く): 8285072

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2027, 2720, 4054, 8108, 10135, 16216, 20270, 32432, 34459, 40540, 64864, 68918, 81080, 137836, 162160, 172295, 275672, 324320, 344590, 551344, 689180, 1102688, 1378360, 2756720, 5513440]

約数ペア:

[(1, 5513440), (2, 2756720), (4, 1378360), (5, 1102688), (8, 689180), (10, 551344), (16, 344590), (17, 324320), (20, 275672), (32, 172295), (34, 162160), (40, 137836), (68, 81080), (80, 68918), (85, 64864), (136, 40540), (160, 34459), (170, 32432), (272, 20270), (340, 16216), (544, 10135), (680, 8108), (1360, 4054), (2027, 2720)]