448079560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1721}}^1$

素因数の和:2038

約数の個数: 64

約数和(自身を含む): 1056343680

約数和(自身を除く): 608264120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 283, 460, 566, 920, 1132, 1415, 1721, 2264, 2830, 3442, 5660, 6509, 6884, 8605, 11320, 13018, 13768, 17210, 26036, 32545, 34420, 39583, 52072, 65090, 68840, 79166, 130180, 158332, 197915, 260360, 316664, 395830, 487043, 791660, 974086, 1583320, 1948172, 2435215, 3896344, 4870430, 9740860, 11201989, 19481720, 22403978, 44807956, 56009945, 89615912, 112019890, 224039780, 448079560]

約数ペア:

[(1, 448079560), (2, 224039780), (4, 112019890), (5, 89615912), (8, 56009945), (10, 44807956), (20, 22403978), (23, 19481720), (40, 11201989), (46, 9740860), (92, 4870430), (115, 3896344), (184, 2435215), (230, 1948172), (283, 1583320), (460, 974086), (566, 791660), (920, 487043), (1132, 395830), (1415, 316664), (1721, 260360), (2264, 197915), (2830, 158332), (3442, 130180), (5660, 79166), (6509, 68840), (6884, 65090), (8605, 52072), (11320, 39583), (13018, 34420), (13768, 32545), (17210, 26036)]