247629360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1091

約数の個数: 160

約数和(自身を含む): 846945792

約数和(自身を除く): 599316432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 97, 110, 120, 132, 165, 176, 194, 220, 240, 264, 291, 330, 388, 440, 485, 528, 582, 660, 776, 880, 967, 970, 1067, 1164, 1320, 1455, 1552, 1934, 1940, 2134, 2328, 2640, 2901, 2910, 3201, 3868, 3880, 4268, 4656, 4835, 5335, 5802, 5820, 6402, 7736, 7760, 8536, 9670, 10637, 10670, 11604, 11640, 12804, 14505, 15472, 16005, 17072, 19340, 21274, 21340, 23208, 23280, 25608, 29010, 31911, 32010, 38680, 42548, 42680, 46416, 51216, 53185, 58020, 63822, 64020, 77360, 85096, 85360, 93799, 106370, 116040, 127644, 128040, 159555, 170192, 187598, 212740, 232080, 255288, 256080, 281397, 319110, 375196, 425480, 468995, 510576, 562794, 638220, 750392, 850960, 937990, 1031789, 1125588, 1276440, 1406985, 1500784, 1875980, 2063578, 2251176, 2552880, 2813970, 3095367, 3751960, 4127156, 4502352, 5158945, 5627940, 6190734, 7503920, 8254312, 10317890, 11255880, 12381468, 15476835, 16508624, 20635780, 22511760, 24762936, 30953670, 41271560, 49525872, 61907340, 82543120, 123814680, 247629360]

約数ペア:

[(1, 247629360), (2, 123814680), (3, 82543120), (4, 61907340), (5, 49525872), (6, 41271560), (8, 30953670), (10, 24762936), (11, 22511760), (12, 20635780), (15, 16508624), (16, 15476835), (20, 12381468), (22, 11255880), (24, 10317890), (30, 8254312), (33, 7503920), (40, 6190734), (44, 5627940), (48, 5158945), (55, 4502352), (60, 4127156), (66, 3751960), (80, 3095367), (88, 2813970), (97, 2552880), (110, 2251176), (120, 2063578), (132, 1875980), (165, 1500784), (176, 1406985), (194, 1276440), (220, 1125588), (240, 1031789), (264, 937990), (291, 850960), (330, 750392), (388, 638220), (440, 562794), (485, 510576), (528, 468995), (582, 425480), (660, 375196), (776, 319110), (880, 281397), (967, 256080), (970, 255288), (1067, 232080), (1164, 212740), (1320, 187598), (1455, 170192), (1552, 159555), (1934, 128040), (1940, 127644), (2134, 116040), (2328, 106370), (2640, 93799), (2901, 85360), (2910, 85096), (3201, 77360), (3868, 64020), (3880, 63822), (4268, 58020), (4656, 53185), (4835, 51216), (5335, 46416), (5802, 42680), (5820, 42548), (6402, 38680), (7736, 32010), (7760, 31911), (8536, 29010), (9670, 25608), (10637, 23280), (10670, 23208), (11604, 21340), (11640, 21274), (12804, 19340), (14505, 17072), (15472, 16005)]