77084040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2539}}^1$

素因数の和:2587

約数の個数: 128

約数和(自身を含む): 263347200

約数和(自身を除く): 186263160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2539, 2760, 3036, 3795, 5060, 5078, 6072, 7590, 7617, 10120, 10156, 12695, 15180, 15234, 20312, 25390, 27929, 30360, 30468, 38085, 50780, 55858, 58397, 60936, 76170, 83787, 101560, 111716, 116794, 139645, 152340, 167574, 175191, 223432, 233588, 279290, 291985, 304680, 335148, 350382, 418935, 467176, 558580, 583970, 642367, 670296, 700764, 837870, 875955, 1117160, 1167940, 1284734, 1401528, 1675740, 1751910, 1927101, 2335880, 2569468, 3211835, 3351480, 3503820, 3854202, 5138936, 6423670, 7007640, 7708404, 9635505, 12847340, 15416808, 19271010, 25694680, 38542020, 77084040]

約数ペア:

[(1, 77084040), (2, 38542020), (3, 25694680), (4, 19271010), (5, 15416808), (6, 12847340), (8, 9635505), (10, 7708404), (11, 7007640), (12, 6423670), (15, 5138936), (20, 3854202), (22, 3503820), (23, 3351480), (24, 3211835), (30, 2569468), (33, 2335880), (40, 1927101), (44, 1751910), (46, 1675740), (55, 1401528), (60, 1284734), (66, 1167940), (69, 1117160), (88, 875955), (92, 837870), (110, 700764), (115, 670296), (120, 642367), (132, 583970), (138, 558580), (165, 467176), (184, 418935), (220, 350382), (230, 335148), (253, 304680), (264, 291985), (276, 279290), (330, 233588), (345, 223432), (440, 175191), (460, 167574), (506, 152340), (552, 139645), (660, 116794), (690, 111716), (759, 101560), (920, 83787), (1012, 76170), (1265, 60936), (1320, 58397), (1380, 55858), (1518, 50780), (2024, 38085), (2530, 30468), (2539, 30360), (2760, 27929), (3036, 25390), (3795, 20312), (5060, 15234), (5078, 15180), (6072, 12695), (7590, 10156), (7617, 10120)]