423315360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22613}}^1$

素因数の和:22647

約数の個数: 144

約数和(自身を含む): 1555752744

約数和(自身を除く): 1132437384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 22613, 45226, 67839, 90452, 113065, 135678, 180904, 203517, 226130, 271356, 293969, 339195, 361808, 407034, 452260, 542712, 587938, 678390, 723616, 814068, 881907, 904520, 1017585, 1085424, 1175876, 1356780, 1469845, 1628136, 1763814, 1809040, 2035170, 2170848, 2351752, 2645721, 2713560, 2939690, 3256272, 3527628, 3618080, 4070340, 4409535, 4703504, 5291442, 5427120, 5879380, 6512544, 7055256, 8140680, 8819070, 9407008, 10582884, 10854240, 11758760, 13228605, 14110512, 16281360, 17638140, 21165768, 23517520, 26457210, 28221024, 32562720, 35276280, 42331536, 47035040, 52914420, 70552560, 84663072, 105828840, 141105120, 211657680, 423315360]

約数ペア:

[(1, 423315360), (2, 211657680), (3, 141105120), (4, 105828840), (5, 84663072), (6, 70552560), (8, 52914420), (9, 47035040), (10, 42331536), (12, 35276280), (13, 32562720), (15, 28221024), (16, 26457210), (18, 23517520), (20, 21165768), (24, 17638140), (26, 16281360), (30, 14110512), (32, 13228605), (36, 11758760), (39, 10854240), (40, 10582884), (45, 9407008), (48, 8819070), (52, 8140680), (60, 7055256), (65, 6512544), (72, 5879380), (78, 5427120), (80, 5291442), (90, 4703504), (96, 4409535), (104, 4070340), (117, 3618080), (120, 3527628), (130, 3256272), (144, 2939690), (156, 2713560), (160, 2645721), (180, 2351752), (195, 2170848), (208, 2035170), (234, 1809040), (240, 1763814), (260, 1628136), (288, 1469845), (312, 1356780), (360, 1175876), (390, 1085424), (416, 1017585), (468, 904520), (480, 881907), (520, 814068), (585, 723616), (624, 678390), (720, 587938), (780, 542712), (936, 452260), (1040, 407034), (1170, 361808), (1248, 339195), (1440, 293969), (1560, 271356), (1872, 226130), (2080, 203517), (2340, 180904), (3120, 135678), (3744, 113065), (4680, 90452), (6240, 67839), (9360, 45226), (18720, 22613)]