453205440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{157363}}^1$

素因数の和:157386

約数の個数: 84

約数和(自身を含む): 1558847784

約数和(自身を除く): 1105642344

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, 157363, 314726, 472089, 629452, 786815, 944178, 1258904, 1416267, 1573630, 1888356, 2360445, 2517808, 2832534, 3147260, 3776712, 4720890, 5035616, 5665068, 6294520, 7081335, 7553424, 9441780, 10071232, 11330136, 12589040, 14162670, 15106848, 18883560, 22660272, 25178080, 28325340, 30213696, 37767120, 45320544, 50356160, 56650680, 75534240, 90641088, 113301360, 151068480, 226602720, 453205440]

約数ペア:

[(1, 453205440), (2, 226602720), (3, 151068480), (4, 113301360), (5, 90641088), (6, 75534240), (8, 56650680), (9, 50356160), (10, 45320544), (12, 37767120), (15, 30213696), (16, 28325340), (18, 25178080), (20, 22660272), (24, 18883560), (30, 15106848), (32, 14162670), (36, 12589040), (40, 11330136), (45, 10071232), (48, 9441780), (60, 7553424), (64, 7081335), (72, 6294520), (80, 5665068), (90, 5035616), (96, 4720890), (120, 3776712), (144, 3147260), (160, 2832534), (180, 2517808), (192, 2360445), (240, 1888356), (288, 1573630), (320, 1416267), (360, 1258904), (480, 944178), (576, 786815), (720, 629452), (960, 472089), (1440, 314726), (2880, 157363)]