82184520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2707}}^1$

素因数の和:2755

約数の個数: 128

約数和(自身を含む): 280765440

約数和(自身を除く): 198580920

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, 2707, 2760, 3036, 3795, 5060, 5414, 6072, 7590, 8121, 10120, 10828, 13535, 15180, 16242, 21656, 27070, 29777, 30360, 32484, 40605, 54140, 59554, 62261, 64968, 81210, 89331, 108280, 119108, 124522, 148885, 162420, 178662, 186783, 238216, 249044, 297770, 311305, 324840, 357324, 373566, 446655, 498088, 595540, 622610, 684871, 714648, 747132, 893310, 933915, 1191080, 1245220, 1369742, 1494264, 1786620, 1867830, 2054613, 2490440, 2739484, 3424355, 3573240, 3735660, 4109226, 5478968, 6848710, 7471320, 8218452, 10273065, 13697420, 16436904, 20546130, 27394840, 41092260, 82184520]

約数ペア:

[(1, 82184520), (2, 41092260), (3, 27394840), (4, 20546130), (5, 16436904), (6, 13697420), (8, 10273065), (10, 8218452), (11, 7471320), (12, 6848710), (15, 5478968), (20, 4109226), (22, 3735660), (23, 3573240), (24, 3424355), (30, 2739484), (33, 2490440), (40, 2054613), (44, 1867830), (46, 1786620), (55, 1494264), (60, 1369742), (66, 1245220), (69, 1191080), (88, 933915), (92, 893310), (110, 747132), (115, 714648), (120, 684871), (132, 622610), (138, 595540), (165, 498088), (184, 446655), (220, 373566), (230, 357324), (253, 324840), (264, 311305), (276, 297770), (330, 249044), (345, 238216), (440, 186783), (460, 178662), (506, 162420), (552, 148885), (660, 124522), (690, 119108), (759, 108280), (920, 89331), (1012, 81210), (1265, 64968), (1320, 62261), (1380, 59554), (1518, 54140), (2024, 40605), (2530, 32484), (2707, 30360), (2760, 29777), (3036, 27070), (3795, 21656), (5060, 16242), (5414, 15180), (6072, 13535), (7590, 10828), (8121, 10120)]