220076544

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7541}}^1$

素因数の和:7581

約数の個数: 80

約数和(自身を含む): 617237280

約数和(自身を除く): 397160736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4864, 7296, 7541, 9728, 14592, 15082, 22623, 29184, 30164, 45246, 60328, 90492, 120656, 143279, 180984, 241312, 286558, 361968, 429837, 482624, 573116, 723936, 859674, 965248, 1146232, 1447872, 1719348, 1930496, 2292464, 2895744, 3438696, 3860992, 4584928, 5791488, 6877392, 9169856, 11582976, 13754784, 18339712, 27509568, 36679424, 55019136, 73358848, 110038272, 220076544]

約数ペア:

[(1, 220076544), (2, 110038272), (3, 73358848), (4, 55019136), (6, 36679424), (8, 27509568), (12, 18339712), (16, 13754784), (19, 11582976), (24, 9169856), (32, 6877392), (38, 5791488), (48, 4584928), (57, 3860992), (64, 3438696), (76, 2895744), (96, 2292464), (114, 1930496), (128, 1719348), (152, 1447872), (192, 1146232), (228, 965248), (256, 859674), (304, 723936), (384, 573116), (456, 482624), (512, 429837), (608, 361968), (768, 286558), (912, 241312), (1216, 180984), (1536, 143279), (1824, 120656), (2432, 90492), (3648, 60328), (4864, 45246), (7296, 30164), (7541, 29184), (9728, 22623), (14592, 15082)]