5476720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4027}}^1$

素因数の和:4057

約数の個数: 40

約数和(自身を含む): 13485744

約数和(自身を除く): 8009024

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 4027, 8054, 16108, 20135, 32216, 40270, 64432, 68459, 80540, 136918, 161080, 273836, 322160, 342295, 547672, 684590, 1095344, 1369180, 2738360, 5476720]

約数ペア:

[(1, 5476720), (2, 2738360), (4, 1369180), (5, 1095344), (8, 684590), (10, 547672), (16, 342295), (17, 322160), (20, 273836), (34, 161080), (40, 136918), (68, 80540), (80, 68459), (85, 64432), (136, 40270), (170, 32216), (272, 20135), (340, 16108), (680, 8054), (1360, 4027)]