61201360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4091}}^1$

素因数の和:4132

約数の個数: 80

約数和(自身を含む): 164400192

約数和(自身を除く): 103198832

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 4091, 7480, 8182, 14960, 16364, 20455, 32728, 40910, 45001, 65456, 69547, 81820, 90002, 139094, 163640, 180004, 225005, 278188, 327280, 347735, 360008, 450010, 556376, 695470, 720016, 765017, 900020, 1112752, 1390940, 1530034, 1800040, 2781880, 3060068, 3600080, 3825085, 5563760, 6120136, 7650170, 12240272, 15300340, 30600680, 61201360]

約数ペア:

[(1, 61201360), (2, 30600680), (4, 15300340), (5, 12240272), (8, 7650170), (10, 6120136), (11, 5563760), (16, 3825085), (17, 3600080), (20, 3060068), (22, 2781880), (34, 1800040), (40, 1530034), (44, 1390940), (55, 1112752), (68, 900020), (80, 765017), (85, 720016), (88, 695470), (110, 556376), (136, 450010), (170, 360008), (176, 347735), (187, 327280), (220, 278188), (272, 225005), (340, 180004), (374, 163640), (440, 139094), (680, 90002), (748, 81820), (880, 69547), (935, 65456), (1360, 45001), (1496, 40910), (1870, 32728), (2992, 20455), (3740, 16364), (4091, 14960), (7480, 8182)]