1124220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 3231648

約数和(自身を除く): 2107428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 457, 492, 615, 820, 914, 1230, 1371, 1828, 2285, 2460, 2742, 4570, 5484, 6855, 9140, 13710, 18737, 27420, 37474, 56211, 74948, 93685, 112422, 187370, 224844, 281055, 374740, 562110, 1124220]

約数ペア:

[(1, 1124220), (2, 562110), (3, 374740), (4, 281055), (5, 224844), (6, 187370), (10, 112422), (12, 93685), (15, 74948), (20, 56211), (30, 37474), (41, 27420), (60, 18737), (82, 13710), (123, 9140), (164, 6855), (205, 5484), (246, 4570), (410, 2742), (457, 2460), (492, 2285), (615, 1828), (820, 1371), (914, 1230)]