57631360

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5297}}^1$

素因数の和:5333

約数の個数: 64

約数和(自身を含む): 145906920

約数和(自身を除く): 88275560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5297, 5440, 10594, 10880, 21188, 26485, 42376, 52970, 84752, 90049, 105940, 169504, 180098, 211880, 339008, 360196, 423760, 450245, 678016, 720392, 847520, 900490, 1440784, 1695040, 1800980, 2881568, 3390080, 3601960, 5763136, 7203920, 11526272, 14407840, 28815680, 57631360]

約数ペア:

[(1, 57631360), (2, 28815680), (4, 14407840), (5, 11526272), (8, 7203920), (10, 5763136), (16, 3601960), (17, 3390080), (20, 2881568), (32, 1800980), (34, 1695040), (40, 1440784), (64, 900490), (68, 847520), (80, 720392), (85, 678016), (128, 450245), (136, 423760), (160, 360196), (170, 339008), (272, 211880), (320, 180098), (340, 169504), (544, 105940), (640, 90049), (680, 84752), (1088, 52970), (1360, 42376), (2176, 26485), (2720, 21188), (5297, 10880), (5440, 10594)]