340342080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27271}}^1$

素因数の和:27304

約数の個数: 112

約数和(自身を含む): 1163750784

約数和(自身を除く): 823408704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 27271, 54542, 81813, 109084, 136355, 163626, 218168, 272710, 327252, 354523, 409065, 436336, 545420, 654504, 709046, 818130, 872672, 1063569, 1090840, 1309008, 1418092, 1636260, 1745344, 1772615, 2127138, 2181680, 2618016, 2836184, 3272520, 3545230, 4254276, 4363360, 5236032, 5317845, 5672368, 6545040, 7090460, 8508552, 8726720, 10635690, 11344736, 13090080, 14180920, 17017104, 21271380, 22689472, 26180160, 28361840, 34034208, 42542760, 56723680, 68068416, 85085520, 113447360, 170171040, 340342080]

約数ペア:

[(1, 340342080), (2, 170171040), (3, 113447360), (4, 85085520), (5, 68068416), (6, 56723680), (8, 42542760), (10, 34034208), (12, 28361840), (13, 26180160), (15, 22689472), (16, 21271380), (20, 17017104), (24, 14180920), (26, 13090080), (30, 11344736), (32, 10635690), (39, 8726720), (40, 8508552), (48, 7090460), (52, 6545040), (60, 5672368), (64, 5317845), (65, 5236032), (78, 4363360), (80, 4254276), (96, 3545230), (104, 3272520), (120, 2836184), (130, 2618016), (156, 2181680), (160, 2127138), (192, 1772615), (195, 1745344), (208, 1636260), (240, 1418092), (260, 1309008), (312, 1090840), (320, 1063569), (390, 872672), (416, 818130), (480, 709046), (520, 654504), (624, 545420), (780, 436336), (832, 409065), (960, 354523), (1040, 327252), (1248, 272710), (1560, 218168), (2080, 163626), (2496, 136355), (3120, 109084), (4160, 81813), (6240, 54542), (12480, 27271)]