85734470560

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{37307}}^1$

素因数の和:37646

約数の個数: 96

約数和(自身を含む): 207136403712

約数和(自身を除く): 121401933152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 271, 424, 530, 542, 848, 1060, 1084, 1355, 1696, 2120, 2168, 2710, 4240, 4336, 5420, 8480, 8672, 10840, 14363, 21680, 28726, 37307, 43360, 57452, 71815, 74614, 114904, 143630, 149228, 186535, 229808, 287260, 298456, 373070, 459616, 574520, 596912, 746140, 1149040, 1193824, 1492280, 1977271, 2298080, 2984560, 3954542, 5969120, 7909084, 9886355, 10110197, 15818168, 19772710, 20220394, 31636336, 39545420, 40440788, 50550985, 63272672, 79090840, 80881576, 101101970, 158181680, 161763152, 202203940, 316363360, 323526304, 404407880, 535840441, 808815760, 1071680882, 1617631520, 2143361764, 2679202205, 4286723528, 5358404410, 8573447056, 10716808820, 17146894112, 21433617640, 42867235280, 85734470560]

約数ペア:

[(1, 85734470560), (2, 42867235280), (4, 21433617640), (5, 17146894112), (8, 10716808820), (10, 8573447056), (16, 5358404410), (20, 4286723528), (32, 2679202205), (40, 2143361764), (53, 1617631520), (80, 1071680882), (106, 808815760), (160, 535840441), (212, 404407880), (265, 323526304), (271, 316363360), (424, 202203940), (530, 161763152), (542, 158181680), (848, 101101970), (1060, 80881576), (1084, 79090840), (1355, 63272672), (1696, 50550985), (2120, 40440788), (2168, 39545420), (2710, 31636336), (4240, 20220394), (4336, 19772710), (5420, 15818168), (8480, 10110197), (8672, 9886355), (10840, 7909084), (14363, 5969120), (21680, 3954542), (28726, 2984560), (37307, 2298080), (43360, 1977271), (57452, 1492280), (71815, 1193824), (74614, 1149040), (114904, 746140), (143630, 596912), (149228, 574520), (186535, 459616), (229808, 373070), (287260, 298456)]