129611040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20771}}^1$

素因数の和:20802

約数の個数: 96

約数和(自身を含む): 439701696

約数和(自身を除く): 310090656

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 20771, 41542, 62313, 83084, 103855, 124626, 166168, 207710, 249252, 270023, 311565, 332336, 415420, 498504, 540046, 623130, 664672, 810069, 830840, 997008, 1080092, 1246260, 1350115, 1620138, 1661680, 1994016, 2160184, 2492520, 2700230, 3240276, 3323360, 4050345, 4320368, 4985040, 5400460, 6480552, 8100690, 8640736, 9970080, 10800920, 12961104, 16201380, 21601840, 25922208, 32402760, 43203680, 64805520, 129611040]

約数ペア:

[(1, 129611040), (2, 64805520), (3, 43203680), (4, 32402760), (5, 25922208), (6, 21601840), (8, 16201380), (10, 12961104), (12, 10800920), (13, 9970080), (15, 8640736), (16, 8100690), (20, 6480552), (24, 5400460), (26, 4985040), (30, 4320368), (32, 4050345), (39, 3323360), (40, 3240276), (48, 2700230), (52, 2492520), (60, 2160184), (65, 1994016), (78, 1661680), (80, 1620138), (96, 1350115), (104, 1246260), (120, 1080092), (130, 997008), (156, 830840), (160, 810069), (195, 664672), (208, 623130), (240, 540046), (260, 498504), (312, 415420), (390, 332336), (416, 311565), (480, 270023), (520, 249252), (624, 207710), (780, 166168), (1040, 124626), (1248, 103855), (1560, 83084), (2080, 62313), (3120, 41542), (6240, 20771)]