117765440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28309}}^1$

素因数の和:28339

約数の個数: 56

約数和(自身を含む): 302011080

約数和(自身を除く): 184245640

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, 416, 520, 832, 1040, 2080, 4160, 28309, 56618, 113236, 141545, 226472, 283090, 368017, 452944, 566180, 736034, 905888, 1132360, 1472068, 1811776, 1840085, 2264720, 2944136, 3680170, 4529440, 5888272, 7360340, 9058880, 11776544, 14720680, 23553088, 29441360, 58882720, 117765440]

約数ペア:

[(1, 117765440), (2, 58882720), (4, 29441360), (5, 23553088), (8, 14720680), (10, 11776544), (13, 9058880), (16, 7360340), (20, 5888272), (26, 4529440), (32, 3680170), (40, 2944136), (52, 2264720), (64, 1840085), (65, 1811776), (80, 1472068), (104, 1132360), (130, 905888), (160, 736034), (208, 566180), (260, 452944), (320, 368017), (416, 283090), (520, 226472), (832, 141545), (1040, 113236), (2080, 56618), (4160, 28309)]