260063760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4283}}^1$

素因数の和:4333

約数の個数: 160

約数和(自身を含む): 917941248

約数和(自身を除く): 657877488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1320, 1380, 1518, 1840, 2024, 2530, 2640, 2760, 3036, 3795, 4048, 4283, 5060, 5520, 6072, 7590, 8566, 10120, 12144, 12849, 15180, 17132, 20240, 21415, 25698, 30360, 34264, 42830, 47113, 51396, 60720, 64245, 68528, 85660, 94226, 98509, 102792, 128490, 141339, 171320, 188452, 197018, 205584, 235565, 256980, 282678, 295527, 342640, 376904, 394036, 471130, 492545, 513960, 565356, 591054, 706695, 753808, 788072, 942260, 985090, 1027920, 1083599, 1130712, 1182108, 1413390, 1477635, 1576144, 1884520, 1970180, 2167198, 2261424, 2364216, 2826780, 2955270, 3250797, 3769040, 3940360, 4334396, 4728432, 5417995, 5653560, 5910540, 6501594, 7880720, 8668792, 10835990, 11307120, 11821080, 13003188, 16253985, 17337584, 21671980, 23642160, 26006376, 32507970, 43343960, 52012752, 65015940, 86687920, 130031880, 260063760]

約数ペア:

[(1, 260063760), (2, 130031880), (3, 86687920), (4, 65015940), (5, 52012752), (6, 43343960), (8, 32507970), (10, 26006376), (11, 23642160), (12, 21671980), (15, 17337584), (16, 16253985), (20, 13003188), (22, 11821080), (23, 11307120), (24, 10835990), (30, 8668792), (33, 7880720), (40, 6501594), (44, 5910540), (46, 5653560), (48, 5417995), (55, 4728432), (60, 4334396), (66, 3940360), (69, 3769040), (80, 3250797), (88, 2955270), (92, 2826780), (110, 2364216), (115, 2261424), (120, 2167198), (132, 1970180), (138, 1884520), (165, 1576144), (176, 1477635), (184, 1413390), (220, 1182108), (230, 1130712), (240, 1083599), (253, 1027920), (264, 985090), (276, 942260), (330, 788072), (345, 753808), (368, 706695), (440, 591054), (460, 565356), (506, 513960), (528, 492545), (552, 471130), (660, 394036), (690, 376904), (759, 342640), (880, 295527), (920, 282678), (1012, 256980), (1104, 235565), (1265, 205584), (1320, 197018), (1380, 188452), (1518, 171320), (1840, 141339), (2024, 128490), (2530, 102792), (2640, 98509), (2760, 94226), (3036, 85660), (3795, 68528), (4048, 64245), (4283, 60720), (5060, 51396), (5520, 47113), (6072, 42830), (7590, 34264), (8566, 30360), (10120, 25698), (12144, 21415), (12849, 20240), (15180, 17132)]