54220480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9967}}^1$

素因数の和:10001

約数の個数: 56

約数和(自身を含む): 136721088

約数和(自身を除く): 82500608

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 9967, 19934, 39868, 49835, 79736, 99670, 159472, 169439, 199340, 318944, 338878, 398680, 637888, 677756, 797360, 847195, 1355512, 1594720, 1694390, 2711024, 3189440, 3388780, 5422048, 6777560, 10844096, 13555120, 27110240, 54220480]

約数ペア:

[(1, 54220480), (2, 27110240), (4, 13555120), (5, 10844096), (8, 6777560), (10, 5422048), (16, 3388780), (17, 3189440), (20, 2711024), (32, 1694390), (34, 1594720), (40, 1355512), (64, 847195), (68, 797360), (80, 677756), (85, 637888), (136, 398680), (160, 338878), (170, 318944), (272, 199340), (320, 169439), (340, 159472), (544, 99670), (680, 79736), (1088, 49835), (1360, 39868), (2720, 19934), (5440, 9967)]