233554330480

素因数分解:

$2^4\times 5^1\times {\mathrm{421}}^1\times {\mathrm{677}}^1\times {\mathrm{10243}}^1$

素因数の和:11354

約数の個数: 80

約数和(自身を含む): 545160848544

約数和(自身を除く): 311606518064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 421, 677, 842, 1354, 1684, 2105, 2708, 3368, 3385, 4210, 5416, 6736, 6770, 8420, 10243, 10832, 13540, 16840, 20486, 27080, 33680, 40972, 51215, 54160, 81944, 102430, 163888, 204860, 285017, 409720, 570034, 819440, 1140068, 1425085, 2280136, 2850170, 4312303, 4560272, 5700340, 6934511, 8624606, 11400680, 13869022, 17249212, 21561515, 22801360, 27738044, 34498424, 34672555, 43123030, 55476088, 68996848, 69345110, 86246060, 110952176, 138690220, 172492120, 277380440, 344984240, 554760880, 2919429131, 5838858262, 11677716524, 14597145655, 23355433048, 29194291310, 46710866096, 58388582620, 116777165240, 233554330480]

約数ペア:

[(1, 233554330480), (2, 116777165240), (4, 58388582620), (5, 46710866096), (8, 29194291310), (10, 23355433048), (16, 14597145655), (20, 11677716524), (40, 5838858262), (80, 2919429131), (421, 554760880), (677, 344984240), (842, 277380440), (1354, 172492120), (1684, 138690220), (2105, 110952176), (2708, 86246060), (3368, 69345110), (3385, 68996848), (4210, 55476088), (5416, 43123030), (6736, 34672555), (6770, 34498424), (8420, 27738044), (10243, 22801360), (10832, 21561515), (13540, 17249212), (16840, 13869022), (20486, 11400680), (27080, 8624606), (33680, 6934511), (40972, 5700340), (51215, 4560272), (54160, 4312303), (81944, 2850170), (102430, 2280136), (163888, 1425085), (204860, 1140068), (285017, 819440), (409720, 570034)]