72310719360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{148861}}^1$

素因数の和:148917

約数の個数: 256

約数和(自身を含む): 262378206720

約数和(自身を除く): 190067487360

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, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 128, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 264, 276, 320, 330, 345, 352, 368, 384, 440, 460, 480, 506, 528, 552, 640, 660, 690, 704, 736, 759, 880, 920, 960, 1012, 1056, 1104, 1265, 1320, 1380, 1408, 1472, 1518, 1760, 1840, 1920, 2024, 2112, 2208, 2530, 2640, 2760, 2944, 3036, 3520, 3680, 3795, 4048, 4224, 4416, 5060, 5280, 5520, 6072, 7040, 7360, 7590, 8096, 8832, 10120, 10560, 11040, 12144, 14720, 15180, 16192, 20240, 21120, 22080, 24288, 30360, 32384, 40480, 44160, 48576, 60720, 80960, 97152, 121440, 148861, 161920, 242880, 297722, 446583, 485760, 595444, 744305, 893166, 1190888, 1488610, 1637471, 1786332, 2232915, 2381776, 2977220, 3274942, 3423803, 3572664, 4465830, 4763552, 4912413, 5954440, 6549884, 6847606, 7145328, 8187355, 8931660, 9527104, 9824826, 10271409, 11908880, 13099768, 13695212, 14290656, 16374710, 17119015, 17863320, 19054208, 19649652, 20542818, 23817760, 24562065, 26199536, 27390424, 28581312, 32749420, 34238030, 35726640, 37661833, 39299304, 41085636, 47635520, 49124130, 51357045, 52399072, 54780848, 57162624, 65498840, 68476060, 71453280, 75323666, 78598608, 82171272, 95271040, 98248260, 102714090, 104798144, 109561696, 112985499, 130997680, 136952120, 142906560, 150647332, 157197216, 164342544, 188309165, 196496520, 205428180, 209596288, 219123392, 225970998, 261995360, 273904240, 285813120, 301294664, 314394432, 328685088, 376618330, 392993040, 410856360, 438246784, 451941996, 523990720, 547808480, 564927495, 602589328, 628788864, 657370176, 753236660, 785986080, 821712720, 903883992, 1047981440, 1095616960, 1129854990, 1205178656, 1314740352, 1506473320, 1571972160, 1643425440, 1807767984, 2191233920, 2259709980, 2410357312, 3012946640, 3143944320, 3286850880, 3615535968, 4519419960, 4820714624, 6025893280, 6573701760, 7231071936, 9038839920, 12051786560, 14462143872, 18077679840, 24103573120, 36155359680, 72310719360]

約数ペア:

[(1, 72310719360), (2, 36155359680), (3, 24103573120), (4, 18077679840), (5, 14462143872), (6, 12051786560), (8, 9038839920), (10, 7231071936), (11, 6573701760), (12, 6025893280), (15, 4820714624), (16, 4519419960), (20, 3615535968), (22, 3286850880), (23, 3143944320), (24, 3012946640), (30, 2410357312), (32, 2259709980), (33, 2191233920), (40, 1807767984), (44, 1643425440), (46, 1571972160), (48, 1506473320), (55, 1314740352), (60, 1205178656), (64, 1129854990), (66, 1095616960), (69, 1047981440), (80, 903883992), (88, 821712720), (92, 785986080), (96, 753236660), (110, 657370176), (115, 628788864), (120, 602589328), (128, 564927495), (132, 547808480), (138, 523990720), (160, 451941996), (165, 438246784), (176, 410856360), (184, 392993040), (192, 376618330), (220, 328685088), (230, 314394432), (240, 301294664), (253, 285813120), (264, 273904240), (276, 261995360), (320, 225970998), (330, 219123392), (345, 209596288), (352, 205428180), (368, 196496520), (384, 188309165), (440, 164342544), (460, 157197216), (480, 150647332), (506, 142906560), (528, 136952120), (552, 130997680), (640, 112985499), (660, 109561696), (690, 104798144), (704, 102714090), (736, 98248260), (759, 95271040), (880, 82171272), (920, 78598608), (960, 75323666), (1012, 71453280), (1056, 68476060), (1104, 65498840), (1265, 57162624), (1320, 54780848), (1380, 52399072), (1408, 51357045), (1472, 49124130), (1518, 47635520), (1760, 41085636), (1840, 39299304), (1920, 37661833), (2024, 35726640), (2112, 34238030), (2208, 32749420), (2530, 28581312), (2640, 27390424), (2760, 26199536), (2944, 24562065), (3036, 23817760), (3520, 20542818), (3680, 19649652), (3795, 19054208), (4048, 17863320), (4224, 17119015), (4416, 16374710), (5060, 14290656), (5280, 13695212), (5520, 13099768), (6072, 11908880), (7040, 10271409), (7360, 9824826), (7590, 9527104), (8096, 8931660), (8832, 8187355), (10120, 7145328), (10560, 6847606), (11040, 6549884), (12144, 5954440), (14720, 4912413), (15180, 4763552), (16192, 4465830), (20240, 3572664), (21120, 3423803), (22080, 3274942), (24288, 2977220), (30360, 2381776), (32384, 2232915), (40480, 1786332), (44160, 1637471), (48576, 1488610), (60720, 1190888), (80960, 893166), (97152, 744305), (121440, 595444), (148861, 485760), (161920, 446583), (242880, 297722)]