87315360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:771

約数の個数: 192

約数和(自身を含む): 313528320

約数和(自身を除く): 226212960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 719, 736, 759, 880, 920, 1012, 1056, 1104, 1265, 1320, 1380, 1438, 1518, 1760, 1840, 2024, 2157, 2208, 2530, 2640, 2760, 2876, 3036, 3595, 3680, 3795, 4048, 4314, 5060, 5280, 5520, 5752, 6072, 7190, 7590, 7909, 8096, 8628, 10120, 10785, 11040, 11504, 12144, 14380, 15180, 15818, 16537, 17256, 20240, 21570, 23008, 23727, 24288, 28760, 30360, 31636, 33074, 34512, 39545, 40480, 43140, 47454, 49611, 57520, 60720, 63272, 66148, 69024, 79090, 82685, 86280, 94908, 99222, 115040, 118635, 121440, 126544, 132296, 158180, 165370, 172560, 181907, 189816, 198444, 237270, 248055, 253088, 264592, 316360, 330740, 345120, 363814, 379632, 396888, 474540, 496110, 529184, 545721, 632720, 661480, 727628, 759264, 793776, 909535, 949080, 992220, 1091442, 1265440, 1322960, 1455256, 1587552, 1819070, 1898160, 1984440, 2182884, 2645920, 2728605, 2910512, 3638140, 3796320, 3968880, 4365768, 5457210, 5821024, 7276280, 7937760, 8731536, 10914420, 14552560, 17463072, 21828840, 29105120, 43657680, 87315360]

約数ペア:

[(1, 87315360), (2, 43657680), (3, 29105120), (4, 21828840), (5, 17463072), (6, 14552560), (8, 10914420), (10, 8731536), (11, 7937760), (12, 7276280), (15, 5821024), (16, 5457210), (20, 4365768), (22, 3968880), (23, 3796320), (24, 3638140), (30, 2910512), (32, 2728605), (33, 2645920), (40, 2182884), (44, 1984440), (46, 1898160), (48, 1819070), (55, 1587552), (60, 1455256), (66, 1322960), (69, 1265440), (80, 1091442), (88, 992220), (92, 949080), (96, 909535), (110, 793776), (115, 759264), (120, 727628), (132, 661480), (138, 632720), (160, 545721), (165, 529184), (176, 496110), (184, 474540), (220, 396888), (230, 379632), (240, 363814), (253, 345120), (264, 330740), (276, 316360), (330, 264592), (345, 253088), (352, 248055), (368, 237270), (440, 198444), (460, 189816), (480, 181907), (506, 172560), (528, 165370), (552, 158180), (660, 132296), (690, 126544), (719, 121440), (736, 118635), (759, 115040), (880, 99222), (920, 94908), (1012, 86280), (1056, 82685), (1104, 79090), (1265, 69024), (1320, 66148), (1380, 63272), (1438, 60720), (1518, 57520), (1760, 49611), (1840, 47454), (2024, 43140), (2157, 40480), (2208, 39545), (2530, 34512), (2640, 33074), (2760, 31636), (2876, 30360), (3036, 28760), (3595, 24288), (3680, 23727), (3795, 23008), (4048, 21570), (4314, 20240), (5060, 17256), (5280, 16537), (5520, 15818), (5752, 15180), (6072, 14380), (7190, 12144), (7590, 11504), (7909, 11040), (8096, 10785), (8628, 10120)]