869937120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46471}}^1$

素因数の和:46505

約数の個数: 144

約数和(自身を含む): 3197087712

約数和(自身を除く): 2327150592

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, 46471, 92942, 139413, 185884, 232355, 278826, 371768, 418239, 464710, 557652, 604123, 697065, 743536, 836478, 929420, 1115304, 1208246, 1394130, 1487072, 1672956, 1812369, 1858840, 2091195, 2230608, 2416492, 2788260, 3020615, 3345912, 3624738, 3717680, 4182390, 4461216, 4832984, 5437107, 5576520, 6041230, 6691824, 7249476, 7435360, 8364780, 9061845, 9665968, 10874214, 11153040, 12082460, 13383648, 14498952, 16729560, 18123690, 19331936, 21748428, 22306080, 24164920, 27185535, 28997904, 33459120, 36247380, 43496856, 48329840, 54371070, 57995808, 66918240, 72494760, 86993712, 96659680, 108742140, 144989520, 173987424, 217484280, 289979040, 434968560, 869937120]

約数ペア:

[(1, 869937120), (2, 434968560), (3, 289979040), (4, 217484280), (5, 173987424), (6, 144989520), (8, 108742140), (9, 96659680), (10, 86993712), (12, 72494760), (13, 66918240), (15, 57995808), (16, 54371070), (18, 48329840), (20, 43496856), (24, 36247380), (26, 33459120), (30, 28997904), (32, 27185535), (36, 24164920), (39, 22306080), (40, 21748428), (45, 19331936), (48, 18123690), (52, 16729560), (60, 14498952), (65, 13383648), (72, 12082460), (78, 11153040), (80, 10874214), (90, 9665968), (96, 9061845), (104, 8364780), (117, 7435360), (120, 7249476), (130, 6691824), (144, 6041230), (156, 5576520), (160, 5437107), (180, 4832984), (195, 4461216), (208, 4182390), (234, 3717680), (240, 3624738), (260, 3345912), (288, 3020615), (312, 2788260), (360, 2416492), (390, 2230608), (416, 2091195), (468, 1858840), (480, 1812369), (520, 1672956), (585, 1487072), (624, 1394130), (720, 1208246), (780, 1115304), (936, 929420), (1040, 836478), (1170, 743536), (1248, 697065), (1440, 604123), (1560, 557652), (1872, 464710), (2080, 418239), (2340, 371768), (3120, 278826), (3744, 232355), (4680, 185884), (6240, 139413), (9360, 92942), (18720, 46471)]