72332160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 233465760

約数和(自身を除く): 161133600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 303, 320, 373, 384, 404, 480, 505, 606, 640, 746, 808, 960, 1010, 1119, 1212, 1492, 1515, 1616, 1865, 1920, 2020, 2238, 2424, 2984, 3030, 3232, 3730, 4040, 4476, 4848, 5595, 5968, 6060, 6464, 7460, 8080, 8952, 9696, 11190, 11936, 12120, 12928, 14920, 16160, 17904, 19392, 22380, 23872, 24240, 29840, 32320, 35808, 37673, 38784, 44760, 47744, 48480, 59680, 64640, 71616, 75346, 89520, 96960, 113019, 119360, 143232, 150692, 179040, 188365, 193920, 226038, 238720, 301384, 358080, 376730, 452076, 565095, 602768, 716160, 753460, 904152, 1130190, 1205536, 1506920, 1808304, 2260380, 2411072, 3013840, 3616608, 4520760, 4822144, 6027680, 7233216, 9041520, 12055360, 14466432, 18083040, 24110720, 36166080, 72332160]

約数ペア:

[(1, 72332160), (2, 36166080), (3, 24110720), (4, 18083040), (5, 14466432), (6, 12055360), (8, 9041520), (10, 7233216), (12, 6027680), (15, 4822144), (16, 4520760), (20, 3616608), (24, 3013840), (30, 2411072), (32, 2260380), (40, 1808304), (48, 1506920), (60, 1205536), (64, 1130190), (80, 904152), (96, 753460), (101, 716160), (120, 602768), (128, 565095), (160, 452076), (192, 376730), (202, 358080), (240, 301384), (303, 238720), (320, 226038), (373, 193920), (384, 188365), (404, 179040), (480, 150692), (505, 143232), (606, 119360), (640, 113019), (746, 96960), (808, 89520), (960, 75346), (1010, 71616), (1119, 64640), (1212, 59680), (1492, 48480), (1515, 47744), (1616, 44760), (1865, 38784), (1920, 37673), (2020, 35808), (2238, 32320), (2424, 29840), (2984, 24240), (3030, 23872), (3232, 22380), (3730, 19392), (4040, 17904), (4476, 16160), (4848, 14920), (5595, 12928), (5968, 12120), (6060, 11936), (6464, 11190), (7460, 9696), (8080, 8952)]