228479040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79333}}^1$

素因数の和:79356

約数の個数: 84

約数和(自身を含む): 785882604

約数和(自身を除く): 557403564

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 79333, 158666, 237999, 317332, 396665, 475998, 634664, 713997, 793330, 951996, 1189995, 1269328, 1427994, 1586660, 1903992, 2379990, 2538656, 2855988, 3173320, 3569985, 3807984, 4759980, 5077312, 5711976, 6346640, 7139970, 7615968, 9519960, 11423952, 12693280, 14279940, 15231936, 19039920, 22847904, 25386560, 28559880, 38079840, 45695808, 57119760, 76159680, 114239520, 228479040]

約数ペア:

[(1, 228479040), (2, 114239520), (3, 76159680), (4, 57119760), (5, 45695808), (6, 38079840), (8, 28559880), (9, 25386560), (10, 22847904), (12, 19039920), (15, 15231936), (16, 14279940), (18, 12693280), (20, 11423952), (24, 9519960), (30, 7615968), (32, 7139970), (36, 6346640), (40, 5711976), (45, 5077312), (48, 4759980), (60, 3807984), (64, 3569985), (72, 3173320), (80, 2855988), (90, 2538656), (96, 2379990), (120, 1903992), (144, 1586660), (160, 1427994), (180, 1269328), (192, 1189995), (240, 951996), (288, 793330), (320, 713997), (360, 634664), (480, 475998), (576, 396665), (720, 317332), (960, 237999), (1440, 158666), (2880, 79333)]