69080880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 236556288

約数和(自身を除く): 167475408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 137, 165, 176, 191, 220, 240, 264, 274, 330, 382, 411, 440, 528, 548, 573, 660, 685, 764, 822, 880, 955, 1096, 1146, 1320, 1370, 1507, 1528, 1644, 1910, 2055, 2101, 2192, 2292, 2640, 2740, 2865, 3014, 3056, 3288, 3820, 4110, 4202, 4521, 4584, 5480, 5730, 6028, 6303, 6576, 7535, 7640, 8220, 8404, 9042, 9168, 10505, 10960, 11460, 12056, 12606, 15070, 15280, 16440, 16808, 18084, 21010, 22605, 22920, 24112, 25212, 26167, 30140, 31515, 32880, 33616, 36168, 42020, 45210, 45840, 50424, 52334, 60280, 63030, 72336, 78501, 84040, 90420, 100848, 104668, 120560, 126060, 130835, 157002, 168080, 180840, 209336, 252120, 261670, 287837, 314004, 361680, 392505, 418672, 504240, 523340, 575674, 628008, 785010, 863511, 1046680, 1151348, 1256016, 1439185, 1570020, 1727022, 2093360, 2302696, 2878370, 3140040, 3454044, 4317555, 4605392, 5756740, 6280080, 6908088, 8635110, 11513480, 13816176, 17270220, 23026960, 34540440, 69080880]

約数ペア:

[(1, 69080880), (2, 34540440), (3, 23026960), (4, 17270220), (5, 13816176), (6, 11513480), (8, 8635110), (10, 6908088), (11, 6280080), (12, 5756740), (15, 4605392), (16, 4317555), (20, 3454044), (22, 3140040), (24, 2878370), (30, 2302696), (33, 2093360), (40, 1727022), (44, 1570020), (48, 1439185), (55, 1256016), (60, 1151348), (66, 1046680), (80, 863511), (88, 785010), (110, 628008), (120, 575674), (132, 523340), (137, 504240), (165, 418672), (176, 392505), (191, 361680), (220, 314004), (240, 287837), (264, 261670), (274, 252120), (330, 209336), (382, 180840), (411, 168080), (440, 157002), (528, 130835), (548, 126060), (573, 120560), (660, 104668), (685, 100848), (764, 90420), (822, 84040), (880, 78501), (955, 72336), (1096, 63030), (1146, 60280), (1320, 52334), (1370, 50424), (1507, 45840), (1528, 45210), (1644, 42020), (1910, 36168), (2055, 33616), (2101, 32880), (2192, 31515), (2292, 30140), (2640, 26167), (2740, 25212), (2865, 24112), (3014, 22920), (3056, 22605), (3288, 21010), (3820, 18084), (4110, 16808), (4202, 16440), (4521, 15280), (4584, 15070), (5480, 12606), (5730, 12056), (6028, 11460), (6303, 10960), (6576, 10505), (7535, 9168), (7640, 9042), (8220, 8404)]