7610720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3659}}^1$

素因数の和:3687

約数の個数: 48

約数和(自身を含む): 19368720

約数和(自身を除く): 11758000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 3659, 7318, 14636, 18295, 29272, 36590, 47567, 58544, 73180, 95134, 117088, 146360, 190268, 237835, 292720, 380536, 475670, 585440, 761072, 951340, 1522144, 1902680, 3805360, 7610720]

約数ペア:

[(1, 7610720), (2, 3805360), (4, 1902680), (5, 1522144), (8, 951340), (10, 761072), (13, 585440), (16, 475670), (20, 380536), (26, 292720), (32, 237835), (40, 190268), (52, 146360), (65, 117088), (80, 95134), (104, 73180), (130, 58544), (160, 47567), (208, 36590), (260, 29272), (416, 18295), (520, 14636), (1040, 7318), (2080, 3659)]