60490880

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2011}}^1$

素因数の和:2077

約数の個数: 64

約数和(自身を含む): 147761280

約数和(自身を除く): 87270400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 640, 752, 940, 1504, 1880, 2011, 3008, 3760, 4022, 6016, 7520, 8044, 10055, 15040, 16088, 20110, 30080, 32176, 40220, 64352, 80440, 94517, 128704, 160880, 189034, 257408, 321760, 378068, 472585, 643520, 756136, 945170, 1287040, 1512272, 1890340, 3024544, 3780680, 6049088, 7561360, 12098176, 15122720, 30245440, 60490880]

約数ペア:

[(1, 60490880), (2, 30245440), (4, 15122720), (5, 12098176), (8, 7561360), (10, 6049088), (16, 3780680), (20, 3024544), (32, 1890340), (40, 1512272), (47, 1287040), (64, 945170), (80, 756136), (94, 643520), (128, 472585), (160, 378068), (188, 321760), (235, 257408), (320, 189034), (376, 160880), (470, 128704), (640, 94517), (752, 80440), (940, 64352), (1504, 40220), (1880, 32176), (2011, 30080), (3008, 20110), (3760, 16088), (4022, 15040), (6016, 10055), (7520, 8044)]