124123680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{86197}}^1$

素因数の和:86218

約数の個数: 72

約数和(自身を含む): 423576972

約数和(自身を除く): 299453292

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 86197, 172394, 258591, 344788, 430985, 517182, 689576, 775773, 861970, 1034364, 1292955, 1379152, 1551546, 1723940, 2068728, 2585910, 2758304, 3103092, 3447880, 3878865, 4137456, 5171820, 6206184, 6895760, 7757730, 8274912, 10343640, 12412368, 13791520, 15515460, 20687280, 24824736, 31030920, 41374560, 62061840, 124123680]

約数ペア:

[(1, 124123680), (2, 62061840), (3, 41374560), (4, 31030920), (5, 24824736), (6, 20687280), (8, 15515460), (9, 13791520), (10, 12412368), (12, 10343640), (15, 8274912), (16, 7757730), (18, 6895760), (20, 6206184), (24, 5171820), (30, 4137456), (32, 3878865), (36, 3447880), (40, 3103092), (45, 2758304), (48, 2585910), (60, 2068728), (72, 1723940), (80, 1551546), (90, 1379152), (96, 1292955), (120, 1034364), (144, 861970), (160, 775773), (180, 689576), (240, 517182), (288, 430985), (360, 344788), (480, 258591), (720, 172394), (1440, 86197)]