1244080560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:551

約数の個数: 160

約数和(自身を含む): 3925766592

約数和(自身を除く): 2681686032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 157, 240, 241, 274, 314, 411, 471, 482, 548, 628, 685, 723, 785, 822, 942, 964, 1096, 1205, 1256, 1370, 1446, 1570, 1644, 1884, 1928, 2055, 2192, 2355, 2410, 2512, 2740, 2892, 3140, 3288, 3615, 3768, 3856, 4110, 4710, 4820, 5480, 5784, 6280, 6576, 7230, 7536, 8220, 9420, 9640, 10960, 11568, 12560, 14460, 16440, 18840, 19280, 21509, 28920, 32880, 33017, 37680, 37837, 43018, 57840, 64527, 66034, 75674, 86036, 99051, 107545, 113511, 129054, 132068, 151348, 165085, 172072, 189185, 198102, 215090, 227022, 258108, 264136, 302696, 322635, 330170, 344144, 378370, 396204, 430180, 454044, 495255, 516216, 528272, 567555, 605392, 645270, 660340, 756740, 792408, 860360, 908088, 990510, 1032432, 1135110, 1290540, 1320680, 1513480, 1584816, 1720720, 1816176, 1981020, 2270220, 2581080, 2641360, 3026960, 3962040, 4540440, 5162160, 5183669, 7924080, 9080880, 10367338, 15551007, 20734676, 25918345, 31102014, 41469352, 51836690, 62204028, 77755035, 82938704, 103673380, 124408056, 155510070, 207346760, 248816112, 311020140, 414693520, 622040280, 1244080560]

約数ペア:

[(1, 1244080560), (2, 622040280), (3, 414693520), (4, 311020140), (5, 248816112), (6, 207346760), (8, 155510070), (10, 124408056), (12, 103673380), (15, 82938704), (16, 77755035), (20, 62204028), (24, 51836690), (30, 41469352), (40, 31102014), (48, 25918345), (60, 20734676), (80, 15551007), (120, 10367338), (137, 9080880), (157, 7924080), (240, 5183669), (241, 5162160), (274, 4540440), (314, 3962040), (411, 3026960), (471, 2641360), (482, 2581080), (548, 2270220), (628, 1981020), (685, 1816176), (723, 1720720), (785, 1584816), (822, 1513480), (942, 1320680), (964, 1290540), (1096, 1135110), (1205, 1032432), (1256, 990510), (1370, 908088), (1446, 860360), (1570, 792408), (1644, 756740), (1884, 660340), (1928, 645270), (2055, 605392), (2192, 567555), (2355, 528272), (2410, 516216), (2512, 495255), (2740, 454044), (2892, 430180), (3140, 396204), (3288, 378370), (3615, 344144), (3768, 330170), (3856, 322635), (4110, 302696), (4710, 264136), (4820, 258108), (5480, 227022), (5784, 215090), (6280, 198102), (6576, 189185), (7230, 172072), (7536, 165085), (8220, 151348), (9420, 132068), (9640, 129054), (10960, 113511), (11568, 107545), (12560, 99051), (14460, 86036), (16440, 75674), (18840, 66034), (19280, 64527), (21509, 57840), (28920, 43018), (32880, 37837), (33017, 37680)]