1375099520

素因数分解:

$2^7\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{1801}}^1$

素因数の和:3013

約数の個数: 64

約数和(自身を含む): 3291929640

約数和(自身を除く): 1916830120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1193, 1801, 2386, 3602, 4772, 5965, 7204, 9005, 9544, 11930, 14408, 18010, 19088, 23860, 28816, 36020, 38176, 47720, 57632, 72040, 76352, 95440, 115264, 144080, 152704, 190880, 230528, 288160, 381760, 576320, 763520, 1152640, 2148593, 4297186, 8594372, 10742965, 17188744, 21485930, 34377488, 42971860, 68754976, 85943720, 137509952, 171887440, 275019904, 343774880, 687549760, 1375099520]

約数ペア:

[(1, 1375099520), (2, 687549760), (4, 343774880), (5, 275019904), (8, 171887440), (10, 137509952), (16, 85943720), (20, 68754976), (32, 42971860), (40, 34377488), (64, 21485930), (80, 17188744), (128, 10742965), (160, 8594372), (320, 4297186), (640, 2148593), (1193, 1152640), (1801, 763520), (2386, 576320), (3602, 381760), (4772, 288160), (5965, 230528), (7204, 190880), (9005, 152704), (9544, 144080), (11930, 115264), (14408, 95440), (18010, 76352), (19088, 72040), (23860, 57632), (28816, 47720), (36020, 38176)]