63566720

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{2027}}^1$

素因数の和:2060

約数の個数: 96

約数和(自身を含む): 176861880

約数和(自身を除く): 113295160

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, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2027, 2240, 3136, 3920, 4054, 4480, 6272, 7840, 8108, 10135, 14189, 15680, 16216, 20270, 28378, 31360, 32432, 40540, 56756, 64864, 70945, 81080, 99323, 113512, 129728, 141890, 162160, 198646, 227024, 259456, 283780, 324320, 397292, 454048, 496615, 567560, 648640, 794584, 908096, 993230, 1135120, 1297280, 1589168, 1816192, 1986460, 2270240, 3178336, 3972920, 4540480, 6356672, 7945840, 9080960, 12713344, 15891680, 31783360, 63566720]

約数ペア:

[(1, 63566720), (2, 31783360), (4, 15891680), (5, 12713344), (7, 9080960), (8, 7945840), (10, 6356672), (14, 4540480), (16, 3972920), (20, 3178336), (28, 2270240), (32, 1986460), (35, 1816192), (40, 1589168), (49, 1297280), (56, 1135120), (64, 993230), (70, 908096), (80, 794584), (98, 648640), (112, 567560), (128, 496615), (140, 454048), (160, 397292), (196, 324320), (224, 283780), (245, 259456), (280, 227024), (320, 198646), (392, 162160), (448, 141890), (490, 129728), (560, 113512), (640, 99323), (784, 81080), (896, 70945), (980, 64864), (1120, 56756), (1568, 40540), (1960, 32432), (2027, 31360), (2240, 28378), (3136, 20270), (3920, 16216), (4054, 15680), (4480, 14189), (6272, 10135), (7840, 8108)]