10272640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{2293}}^1$

素因数の和:2319

約数の個数: 64

約数和(自身を含む): 28078560

約数和(自身を除く): 17805920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 2293, 4480, 4586, 9172, 11465, 16051, 18344, 22930, 32102, 36688, 45860, 64204, 73376, 80255, 91720, 128408, 146752, 160510, 183440, 256816, 293504, 321020, 366880, 513632, 642040, 733760, 1027264, 1284080, 1467520, 2054528, 2568160, 5136320, 10272640]

約数ペア:

[(1, 10272640), (2, 5136320), (4, 2568160), (5, 2054528), (7, 1467520), (8, 1284080), (10, 1027264), (14, 733760), (16, 642040), (20, 513632), (28, 366880), (32, 321020), (35, 293504), (40, 256816), (56, 183440), (64, 160510), (70, 146752), (80, 128408), (112, 91720), (128, 80255), (140, 73376), (160, 64204), (224, 45860), (280, 36688), (320, 32102), (448, 22930), (560, 18344), (640, 16051), (896, 11465), (1120, 9172), (2240, 4586), (2293, 4480)]