154492560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{937}}^1$

素因数の和:1185

約数の個数: 120

約数和(自身を含む): 521659320

約数和(自身を除く): 367166760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 229, 240, 360, 458, 687, 720, 916, 937, 1145, 1374, 1832, 1874, 2061, 2290, 2748, 2811, 3435, 3664, 3748, 4122, 4580, 4685, 5496, 5622, 6870, 7496, 8244, 8433, 9160, 9370, 10305, 10992, 11244, 13740, 14055, 14992, 16488, 16866, 18320, 18740, 20610, 22488, 27480, 28110, 32976, 33732, 37480, 41220, 42165, 44976, 54960, 56220, 67464, 74960, 82440, 84330, 112440, 134928, 164880, 168660, 214573, 224880, 337320, 429146, 643719, 674640, 858292, 1072865, 1287438, 1716584, 1931157, 2145730, 2574876, 3218595, 3433168, 3862314, 4291460, 5149752, 6437190, 7724628, 8582920, 9655785, 10299504, 12874380, 15449256, 17165840, 19311570, 25748760, 30898512, 38623140, 51497520, 77246280, 154492560]

約数ペア:

[(1, 154492560), (2, 77246280), (3, 51497520), (4, 38623140), (5, 30898512), (6, 25748760), (8, 19311570), (9, 17165840), (10, 15449256), (12, 12874380), (15, 10299504), (16, 9655785), (18, 8582920), (20, 7724628), (24, 6437190), (30, 5149752), (36, 4291460), (40, 3862314), (45, 3433168), (48, 3218595), (60, 2574876), (72, 2145730), (80, 1931157), (90, 1716584), (120, 1287438), (144, 1072865), (180, 858292), (229, 674640), (240, 643719), (360, 429146), (458, 337320), (687, 224880), (720, 214573), (916, 168660), (937, 164880), (1145, 134928), (1374, 112440), (1832, 84330), (1874, 82440), (2061, 74960), (2290, 67464), (2748, 56220), (2811, 54960), (3435, 44976), (3664, 42165), (3748, 41220), (4122, 37480), (4580, 33732), (4685, 32976), (5496, 28110), (5622, 27480), (6870, 22488), (7496, 20610), (8244, 18740), (8433, 18320), (9160, 16866), (9370, 16488), (10305, 14992), (10992, 14055), (11244, 13740)]