25172160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2017}}^1$

素因数の和:2050

約数の個数: 112

約数和(自身を含む): 86112096

約数和(自身を除く): 60939936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2017, 2080, 2496, 3120, 4034, 4160, 6051, 6240, 8068, 10085, 12102, 12480, 16136, 20170, 24204, 26221, 30255, 32272, 40340, 48408, 52442, 60510, 64544, 78663, 80680, 96816, 104884, 121020, 129088, 131105, 157326, 161360, 193632, 209768, 242040, 262210, 314652, 322720, 387264, 393315, 419536, 484080, 524420, 629304, 645440, 786630, 839072, 968160, 1048840, 1258608, 1573260, 1678144, 1936320, 2097680, 2517216, 3146520, 4195360, 5034432, 6293040, 8390720, 12586080, 25172160]

約数ペア:

[(1, 25172160), (2, 12586080), (3, 8390720), (4, 6293040), (5, 5034432), (6, 4195360), (8, 3146520), (10, 2517216), (12, 2097680), (13, 1936320), (15, 1678144), (16, 1573260), (20, 1258608), (24, 1048840), (26, 968160), (30, 839072), (32, 786630), (39, 645440), (40, 629304), (48, 524420), (52, 484080), (60, 419536), (64, 393315), (65, 387264), (78, 322720), (80, 314652), (96, 262210), (104, 242040), (120, 209768), (130, 193632), (156, 161360), (160, 157326), (192, 131105), (195, 129088), (208, 121020), (240, 104884), (260, 96816), (312, 80680), (320, 78663), (390, 64544), (416, 60510), (480, 52442), (520, 48408), (624, 40340), (780, 32272), (832, 30255), (960, 26221), (1040, 24204), (1248, 20170), (1560, 16136), (2017, 12480), (2080, 12102), (2496, 10085), (3120, 8068), (4034, 6240), (4160, 6051)]