4346320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{449}}^1$

素因数の和:484

約数の個数: 60

約数和(自身を含む): 11132100

約数和(自身を除く): 6785780

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 449, 484, 605, 880, 898, 968, 1210, 1796, 1936, 2245, 2420, 3592, 4490, 4840, 4939, 7184, 8980, 9680, 9878, 17960, 19756, 24695, 35920, 39512, 49390, 54329, 79024, 98780, 108658, 197560, 217316, 271645, 395120, 434632, 543290, 869264, 1086580, 2173160, 4346320]

約数ペア:

[(1, 4346320), (2, 2173160), (4, 1086580), (5, 869264), (8, 543290), (10, 434632), (11, 395120), (16, 271645), (20, 217316), (22, 197560), (40, 108658), (44, 98780), (55, 79024), (80, 54329), (88, 49390), (110, 39512), (121, 35920), (176, 24695), (220, 19756), (242, 17960), (440, 9878), (449, 9680), (484, 8980), (605, 7184), (880, 4939), (898, 4840), (968, 4490), (1210, 3592), (1796, 2420), (1936, 2245)]