336085120

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{1531}}^1$

素因数の和:1571

約数の個数: 128

約数和(自身を含む): 937584000

約数和(自身を除く): 601498880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 640, 686, 784, 896, 980, 1120, 1372, 1531, 1568, 1715, 1960, 2240, 2744, 3062, 3136, 3430, 3920, 4480, 5488, 6124, 6272, 6860, 7655, 7840, 10717, 10976, 12248, 13720, 15310, 15680, 21434, 21952, 24496, 27440, 30620, 31360, 42868, 43904, 48992, 53585, 54880, 61240, 75019, 85736, 97984, 107170, 109760, 122480, 150038, 171472, 195968, 214340, 219520, 244960, 300076, 342944, 375095, 428680, 489920, 525133, 600152, 685888, 750190, 857360, 979840, 1050266, 1200304, 1371776, 1500380, 1714720, 2100532, 2400608, 2625665, 3000760, 3429440, 4201064, 4801216, 5251330, 6001520, 6858880, 8402128, 9602432, 10502660, 12003040, 16804256, 21005320, 24006080, 33608512, 42010640, 48012160, 67217024, 84021280, 168042560, 336085120]

約数ペア:

[(1, 336085120), (2, 168042560), (4, 84021280), (5, 67217024), (7, 48012160), (8, 42010640), (10, 33608512), (14, 24006080), (16, 21005320), (20, 16804256), (28, 12003040), (32, 10502660), (35, 9602432), (40, 8402128), (49, 6858880), (56, 6001520), (64, 5251330), (70, 4801216), (80, 4201064), (98, 3429440), (112, 3000760), (128, 2625665), (140, 2400608), (160, 2100532), (196, 1714720), (224, 1500380), (245, 1371776), (280, 1200304), (320, 1050266), (343, 979840), (392, 857360), (448, 750190), (490, 685888), (560, 600152), (640, 525133), (686, 489920), (784, 428680), (896, 375095), (980, 342944), (1120, 300076), (1372, 244960), (1531, 219520), (1568, 214340), (1715, 195968), (1960, 171472), (2240, 150038), (2744, 122480), (3062, 109760), (3136, 107170), (3430, 97984), (3920, 85736), (4480, 75019), (5488, 61240), (6124, 54880), (6272, 53585), (6860, 48992), (7655, 43904), (7840, 42868), (10717, 31360), (10976, 30620), (12248, 27440), (13720, 24496), (15310, 21952), (15680, 21434)]