510513120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27271}}^1$

素因数の和:27305

約数の個数: 144

約数和(自身を含む): 1876204512

約数和(自身を除く): 1365691392

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, 27271, 54542, 81813, 109084, 136355, 163626, 218168, 245439, 272710, 327252, 354523, 409065, 436336, 490878, 545420, 654504, 709046, 818130, 872672, 981756, 1063569, 1090840, 1227195, 1309008, 1418092, 1636260, 1772615, 1963512, 2127138, 2181680, 2454390, 2618016, 2836184, 3190707, 3272520, 3545230, 3927024, 4254276, 4363360, 4908780, 5317845, 5672368, 6381414, 6545040, 7090460, 7854048, 8508552, 9817560, 10635690, 11344736, 12762828, 13090080, 14180920, 15953535, 17017104, 19635120, 21271380, 25525656, 28361840, 31907070, 34034208, 39270240, 42542760, 51051312, 56723680, 63814140, 85085520, 102102624, 127628280, 170171040, 255256560, 510513120]

約数ペア:

[(1, 510513120), (2, 255256560), (3, 170171040), (4, 127628280), (5, 102102624), (6, 85085520), (8, 63814140), (9, 56723680), (10, 51051312), (12, 42542760), (13, 39270240), (15, 34034208), (16, 31907070), (18, 28361840), (20, 25525656), (24, 21271380), (26, 19635120), (30, 17017104), (32, 15953535), (36, 14180920), (39, 13090080), (40, 12762828), (45, 11344736), (48, 10635690), (52, 9817560), (60, 8508552), (65, 7854048), (72, 7090460), (78, 6545040), (80, 6381414), (90, 5672368), (96, 5317845), (104, 4908780), (117, 4363360), (120, 4254276), (130, 3927024), (144, 3545230), (156, 3272520), (160, 3190707), (180, 2836184), (195, 2618016), (208, 2454390), (234, 2181680), (240, 2127138), (260, 1963512), (288, 1772615), (312, 1636260), (360, 1418092), (390, 1309008), (416, 1227195), (468, 1090840), (480, 1063569), (520, 981756), (585, 872672), (624, 818130), (720, 709046), (780, 654504), (936, 545420), (1040, 490878), (1170, 436336), (1248, 409065), (1440, 354523), (1560, 327252), (1872, 272710), (2080, 245439), (2340, 218168), (3120, 163626), (3744, 136355), (4680, 109084), (6240, 81813), (9360, 54542), (18720, 27271)]